In the Linux kernel, the following vulnerability has been resolved: inet_diag: fix kernel-infoleak for UDP sockets KMSAN reported a kernel-infoleak [1], that can exploited by unpriv users. After analysis it turned out UDP was not initializing r->idiag_expires. Other users of inet_sk_diag_fill() might make the same mistake in the future, so fix this in inet_sk_diag_fill(). [1] BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:121 [inline] BUG: KMSAN: kernel-infoleak in copyout lib/iov_iter.c:156 [inline] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x69d/0x25c0 lib/iov_iter.c:670 instrument_copy_to_user include/linux/instrumented.h:121 [inline] copyout lib/iov_iter.c:156 [inline] _copy_to_iter+0x69d/0x25c0 lib/iov_iter.c:670 copy_to_iter include/linux/uio.h:155 [inline] simple_copy_to_iter+0xf3/0x140 net/core/datagram.c:519 __skb_datagram_iter+0x2cb/0x1280 net/core/datagram.c:425 skb_copy_datagram_iter+0xdc/0x270 net/core/datagram.c:533 skb_copy_datagram_msg include/linux/skbuff.h:3657 [inline] netlink_recvmsg+0x660/0x1c60 net/netlink/af_netlink.c:1974 sock_recvmsg_nosec net/socket.c:944 [inline] sock_recvmsg net/socket.c:962 [inline] sock_read_iter+0x5a9/0x630 net/socket.c:1035 call_read_iter include/linux/fs.h:2156 [inline] new_sync_read fs/read_write.c:400 [inline] vfs_read+0x1631/0x1980 fs/read_write.c:481 ksys_read+0x28c/0x520 fs/read_write.c:619 __do_sys_read fs/read_write.c:629 [inline] __se_sys_read fs/read_write.c:627 [inline] __x64_sys_read+0xdb/0x120 fs/read_write.c:627 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x54/0xd0 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x44/0xae Uninit was created at: slab_post_alloc_hook mm/slab.h:524 [inline] slab_alloc_node mm/slub.c:3251 [inline] __kmalloc_node_track_caller+0xe0c/0x1510 mm/slub.c:4974 kmalloc_reserve net/core/skbuff.c:354 [inline] __alloc_skb+0x545/0xf90 net/core/skbuff.c:426 alloc_skb include/linux/skbuff.h:1126 [inline] netlink_dump+0x3d5/0x16a0 net/netlink/af_netlink.c:2245 __netlink_dump_start+0xd1c/0xee0 net/netlink/af_netlink.c:2370 netlink_dump_start include/linux/netlink.h:254 [inline] inet_diag_handler_cmd+0x2e7/0x400 net/ipv4/inet_diag.c:1343 sock_diag_rcv_msg+0x24a/0x620 netlink_rcv_skb+0x447/0x800 net/netlink/af_netlink.c:2491 sock_diag_rcv+0x63/0x80 net/core/sock_diag.c:276 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x1095/0x1360 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x16f3/0x1870 net/netlink/af_netlink.c:1916 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg net/socket.c:724 [inline] sock_write_iter+0x594/0x690 net/socket.c:1057 do_iter_readv_writev+0xa7f/0xc70 do_iter_write+0x52c/0x1500 fs/read_write.c:851 vfs_writev fs/read_write.c:924 [inline] do_writev+0x63f/0xe30 fs/read_write.c:967 __do_sys_writev fs/read_write.c:1040 [inline] __se_sys_writev fs/read_write.c:1037 [inline] __x64_sys_writev+0xe5/0x120 fs/read_write.c:1037 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x54/0xd0 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x44/0xae Bytes 68-71 of 312 are uninitialized Memory access of size 312 starts at ffff88812ab54000 Data copied to user address 0000000020001440 CPU: 1 PID: 6365 Comm: syz-executor801 Not tainted 5.16.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    kernel:ACPI: CPPC: Use access_width over bit_width for system memory accesses(CVE-2024-35995)

    kernel: block: fix overflow in blk_ioctl_discard()(CVE-2024-36917)

    kernel:block: prevent division by zero in blk_rq_stat_sum()(CVE-2024-35925)

    bpf: Fix stackmap overflow check on 32-bit arches(CVE-2024-26883)

    kernel:calipso: fix memory leak in netlbl_calipso_add_pass()(CVE-2023-52698)

    kernel:erspan: make sure erspan_base_hdr is present in skb-head(CVE-2024-35888)

    kernel: ext4: fix corruption during on-line resize(CVE-2024-35807)

    kernel:HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up(CVE-2024-35997)

    HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect(CVE-2023-52478)

    kernel:i2c: smbus: fix NULL function pointer dereference(CVE-2024-35984)

    kernel:i40e: Do not use WQ_MEM_RECLAIM flag for workqueue(CVE-2024-36004)

    i40e: Fix NULL ptr dereference on VSI filter sync(CVE-2021-47184)

    iavf: free q_vectors before queues in iavf_disable_vf(CVE-2021-47201)

    ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim()(CVE-2024-26633)

    ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()(CVE-2024-26641)

    kernel:ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()(CVE-2024-36902)

    kernel:ipv6: Fix infinite recursion in fib6_dump_done().(CVE-2024-35886)

    kernel:ipv6: Fix potential uninit-value access in __ip6_make_skb()(CVE-2024-36903)

    kernel:ipv6: prevent NULL dereference in ip6_output()(CVE-2024-36901)

    kernel:ipvlan: add ipvlan_route_v6_outbound() helper(CVE-2023-52796)

    kernel:irqchip/gic-v3-its: Prevent double free on error(CVE-2024-35847)

    kernel: md/dm-raid: don#39;t call md_reap_sync_thread() directly(CVE-2024-35808)

    kernel:net/mlx5: Properly link new fs rules into the tree(CVE-2024-35960)

    kernel:net/mlx5e: fix a double-free in arfs_create_groups(CVE-2024-35835)

    kernel:net: fix __dst_negative_advice() race(CVE-2024-36971)

    kernel:net: fix out-of-bounds access in ops_init(CVE-2024-36883)

    kernel:netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()(CVE-2024-27020)

    kernel:netfilter: validate user input for expected length(CVE-2024-35896)

    NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds(CVE-2021-46952)

    kernel:nvme-fc: do not wait in vain when unloading module(CVE-2024-26846)

    nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells(CVE-2021-47497)

    kernel: PCI/PM: Drain runtime-idle callbacks before driver removal(CVE-2024-35809)

    kernel: perf/core: Bail out early if the request AUX area is out of bound(CVE-2023-52835)

    kernel: pinctrl: core: delete incorrect free in pinctrl_enable()(CVE-2024-36940)

    kernel:dm: call the resume method on internal suspend(CVE-2024-26880)

    kernel:RDMA: Verify port when creating flow rule(CVE-2021-47265)

    kernel:ring-buffer: Fix a race between readers and resize checks(CVE-2024-38601)

    kernel: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload(CVE-2024-36919)

    kernel:scsi: iscsi: Fix iscsi_task use after free(CVE-2021-47427)

    kernel:scsi: lpfc: Fix link down processing to address NULL pointer dereference(CVE-2021-47183)

    kernel:scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()(CVE-2024-36924)

    kernel: scsi: mpt3sas: Fix use-after-free warning(CVE-2022-48695)

    kernel: selinux: avoid dereference of garbage after mount failure(CVE-2024-35904)

    kernel: smb: client: fix use-after-free bug in cifs_debug_data_proc_show()(CVE-2023-52752)

    kernel:spi: Fix deadlock when adding SPI controllers on SPI buses(CVE-2021-47469)

    kernel:SUNRPC: fix a memleak in gss_import_v2_context(CVE-2023-52653)

    kernel:tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets(CVE-2024-36905)

    kernel:tcp: properly terminate timers for kernel sockets(CVE-2024-35910)

    kernel:tcp: Use refcount_inc_not_zero() in tcp_twsk_unique().(CVE-2024-36904)

    kernel: thermal: core: prevent potential string overflow(CVE-2023-52868)

    tty: Fix out-of-bound vmalloc access in imageblit(CVE-2021-47383)

    kernel:tty: n_gsm: fix possible out-of-bounds in gsm0_receive()(CVE-2024-36016)

    kernel:vt: fix unicode buffer corruption when deleting characters(CVE-2024-35823)

    kernel:llc: verify mac len before reading mac header(CVE-2023-52843)

    kernel:SUNRPC: fix some memleaks in gssx_dec_option_array(CVE-2024-27388)

    kernel:net: cdc_eem: fix tx fixup skb leak(CVE-2021-47236)

    NFS: Fix use-after-free in nfs4_init_client()(CVE-2021-47259)

    kernel: IB/mlx5: Fix initializing CQ fragments buffer(CVE-2021-47261)

    kernel:kvm: avoid speculation-based attacks from out-of-range memslot accesses(CVE-2021-47277)

    kernel: drm: Fix use-after-free read in drm_getunique()(CVE-2021-47280)

    net/sched: act_skbmod: Skip non-Ethernet packets(CVE-2021-47293)

    kernel:igb: Fix use-after-free error during reset(CVE-2021-47301)

    kernel:net: qcom/emac: fix UAF in emac_remove(CVE-2021-47311)

    kernel:scsi: megaraid_sas: Fix resource leak in case of probe failure(CVE-2021-47329)

    kernel: udf: Fix NULL pointer dereference in udf_symlink function(CVE-2021-47353)

    kernel: drm/sched: Avoid data corruptions(CVE-2021-47354)

    irqchip/gic-v3-its: Fix potential VPE leak on error(CVE-2021-47373)

    kernel:sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb(CVE-2021-47397)

    kernel: netfilter: conntrack: serialize hash resizes and cleanups(CVE-2021-47408)

    phy: mdio: fix memory leak(CVE-2021-47416)

    i40e: Fix freeing of uninitialized misc IRQ vector(CVE-2021-47424)

    kernel:i2c: acpi: fix resource leak in reconfiguration device addition(CVE-2021-47425)

    kernel: dm: fix mempool NULL pointer race when completing IO(CVE-2021-47435)

    kernel:net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path(CVE-2021-47438)

    kernel:ptp: Fix possible memory leak in ptp_clock_register()(CVE-2021-47455)

    kernel: mm, slub: fix potential memoryleak in kmem_cache_open()(CVE-2021-47466)

    kernel: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()(CVE-2021-47473)

    kernel: isofs: Fix out of bound access for corrupted isofs image(CVE-2021-47478)

    kernel: scsi: core: Put LLD module refcnt after SCSI device is released(CVE-2021-47480)

    kernel:regmap: Fix possible double-free in regcache_rbtree_exit()(CVE-2021-47483)

    kernel:usbnet: sanity check for maxpacket(CVE-2021-47495)

    kernel:i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc(CVE-2021-47501)

    kernel:nfp: Fix memory leak in nfp_cpp_area_cache_add()(CVE-2021-47516)

    serial: core: fix transmit-buffer reset and memleak(CVE-2021-47527)

    kernel:net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()(CVE-2021-47541)

    tcp: fix page frag corruption on page fault(CVE-2021-47544)

    kernel:ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in     hns_dsaf_ge_srst_by_port()(CVE-2021-47548)

    kernel: scsi: mpt3sas: Fix kernel panic during drive powercycle test(CVE-2021-47565)

    proc/vmcore: fix clearing user buffer by properly using clear_user()(CVE-2021-47566)

    scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()(CVE-2021-47576)

    ovl: fix warning in ovl_create_real()(CVE-2021-47579)

    sit: do not call ipip6_dev_free() from sit_init_net()(CVE-2021-47588)

    igbvf: fix double free in `igbvf_probe`(CVE-2021-47589)

    kernel:inet_diag: fix kernel-infoleak for UDP sockets(CVE-2021-47597)

    net: netlink: af_netlink: Prevent empty skb by adding a check on len.(CVE-2021-47606)

    kernel:firmware: arm_scpi: Fix string overflow in SCPI genpd driver(CVE-2021-47609)

    kernel:i40e: Fix queues reservation for XDP(CVE-2021-47619)

    kernel: scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe(CVE-2022-48715)

    rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()(CVE-2022-48742)

    kernel:net/mlx5e: Avoid field-overflowing memcpy()(CVE-2022-48744)

    phylib: fix potential use-after-free(CVE-2022-48754)

    vsock: remove vsock from connected table when connect is interrupted by a signal(CVE-2022-48786)

    perf: Fix list corruption in perf_cgroup_switch()(CVE-2022-48799)

    kernel:vt_ioctl: fix array_index_nospec in vt_setactivate(CVE-2022-48804)

    net: fix a memleak when uncloning an skb dst and its metadata(CVE-2022-48809)

    ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path(CVE-2022-48810)

    kernel:sctp: fix kernel-infoleak for SCTP sockets(CVE-2022-48855)

    kernel:of: Fix double free in of_parse_phandle_with_args_map(CVE-2023-52679)

    kernel:net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path(CVE-2023-52703)

    kernel: mmc: mmc_spi: fix error handling in mmc_spi_probe()(CVE-2023-52708)

    kernel: Fix page corruption caused by racy check in __free_pages(CVE-2023-52739)

    kernel:SUNRPC: Fix RPC client cleaned up the freed pipefs dentries(CVE-2023-52803)

    kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET(CVE-2023-52813)

    kernel:tcp: do not accept ACK of bytes we never sent(CVE-2023-52881)

    kernel:nouveau: lock the client object tree. (CVE-2024-27062)

    kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes(CVE-2024-35789)

    kernel:fix lockup in dm_exception_table_exit  There was reported lockup(CVE-2024-35805)

    kernel: fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion(CVE-2024-35815)

    kernel: fbmon: prevent division by zero in fb_videomode_from_videomode()(CVE-2024-35922)

    kernel:scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()  (CVE-2024-35930)

    kernel:kprobes: Fix possible use-after-free issue on kprobe registration(CVE-2024-35955)

    kernel:netfilter: complete validation of user input(CVE-2024-35962)

    kernel:ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr(CVE-2024-35969)

    kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up(CVE-2024-36952)

    kernel:virtio: delete vq in vp_find_vqs_msix() when request_irq() fails(CVE-2024-37353)

    kernel:tcp: Fix shift-out-of-bounds in dctcp_update_alpha().(CVE-2024-37356)

    kernel:net: bridge: xmit: make sure we have at least eth header len bytes(CVE-2024-38538)

    kernel:of: module: add buffer overflow check in of_modalias()(CVE-2024-38541)

    kernel:scsi: qedf: Ensure the copied buf is NUL terminated(CVE-2024-38559)

    kernel:ftrace: Fix possible use-after-free issue in ftrace_location()(CVE-2024-38588)

    kernel:af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg(CVE-2024-38596)

    kernel: ext4: fix mb_cache_entry#39;s e_refcnt leak in ext4_xattr_block_cache_find()CVE-2024-39276)

    kernel:kdb: Fix buffer overflow during tab-complete(CVE-2024-39480)

    kernel:bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()(CVE-2024-39487)

    kernel:USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages(CVE-2024-40904)

    kernel:ipv6: prevent possible NULL dereference in rt6_probe()(CVE-2024-40960)

    kernel:ACPICA: Revert 'ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.(CVE-2024-40984)

    kernel:net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()(CVE-2024-40995)

    kernel:ext4: fix uninitialized ratelimit_state-lock access in __ext4_fill_super()(CVE-2024-40998)

    kernel:netpoll: Fix race condition in netpoll_owner_active(CVE-2024-41005)

    kernel:tcp: avoid too many retransmit packets(CVE-2024-41007)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    kernel: cpu/hotplug: Don't offline the last non-isolated CPU(CVE-2023-52831)

    kernel: IB/mlx5: Fix initializing CQ fragments buffer(CVE-2021-47261)

    kernel: drm: Fix use-after-free read in drm_getunique()(CVE-2021-47280)

    kernel: selinux: avoid dereference of garbage after mount failure(CVE-2024-35904)

    kernel: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()(CVE-2021-47473)

    kernel: block: fix overflow in blk_ioctl_discard()(CVE-2024-36917)

    kernel: PCI/PM: Drain runtime-idle callbacks before driver removal(CVE-2024-35809)

    kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET(CVE-2023-52813)

    kernel: thermal: core: prevent potential string overflow(CVE-2023-52868)

    kernel: udf: Fix NULL pointer dereference in udf_symlink function(CVE-2021-47353)

    kernel: pinctrl: core: delete incorrect free in pinctrl_enable()(CVE-2024-36940)

    kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes(CVE-2024-35789)

    kernel: scsi: mpt3sas: Fix kernel panic during drive powercycle test(CVE-2021-47565)

    kernel: isofs: Fix out of bound access for corrupted isofs image(CVE-2021-47478)

    kernel: ext4: fix corruption during on-line resize(CVE-2024-35807)

    kernel: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload(CVE-2024-36919)

    kernel: perf/core: Bail out early if the request AUX area is out of bound(CVE-2023-52835)

    kernel: md/dm-raid: don#39;t call md_reap_sync_thread() directly(CVE-2024-35808)

    kernel: scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe(CVE-2022-48715)

    kernel: mm, slub: fix potential memoryleak in kmem_cache_open()(CVE-2021-47466)

    kernel: ext4: fix mb_cache_entry#39;s e_refcnt leak in ext4_xattr_block_cache_find()(CVE-2024-39276)

    kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up(CVE-2024-36952)

    kernel: smb: client: fix use-after-free bug in cifs_debug_data_proc_show()(CVE-2023-52752)

    kernel:fix lockup in dm_exception_table_exit  There was reported lockup(CVE-2024-35805)

    kernel:block: prevent division by zero in blk_rq_stat_sum()(CVE-2024-35925)

    kernel:scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()  (CVE-2024-35930)

    kernel:scsi: qedf: Ensure the copied buf is NUL terminated(CVE-2024-38559)

    kernel:kvm: avoid speculation-based attacks from out-of-range memslot accesses(CVE-2021-47277)

    kernel:net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()(CVE-2021-47541)

    kernel:usbnet: sanity check for maxpacket(CVE-2021-47495)

    kernel:kprobes: Fix possible use-after-free issue on kprobe registration(CVE-2024-35955)

    kernel:tty: n_gsm: fix possible out-of-bounds in gsm0_receive()(CVE-2024-36016)

    kernel:tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets(CVE-2024-36905)

    kernel:tcp: Use refcount_inc_not_zero() in tcp_twsk_unique().(CVE-2024-36904)

    kernel:scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()(CVE-2024-36924)

    kernel:net/mlx5: Properly link new fs rules into the tree(CVE-2024-35960)

    kernel:net: fix __dst_negative_advice() race(CVE-2024-36971)

    kernel:regmap: Fix possible double-free in regcache_rbtree_exit()(CVE-2021-47483)

    kernel:block: Fix wrong offset in bio_truncate()(CVE-2022-48747)

    kernel:ACPICA: Revert 'ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.(CVE-2024-40984)

    kernel:igb: Fix use-after-free error during reset(CVE-2021-47301)

    kernel:netfilter: complete validation of user input(CVE-2024-35962)

    kernel:llc: verify mac len before reading mac header(CVE-2023-52843)

    kernel:tcp: Fix shift-out-of-bounds in dctcp_update_alpha().(CVE-2024-37356)

    kernel:kdb: Fix buffer overflow during tab-complete(CVE-2024-39480)

    kernel:virtio: delete vq in vp_find_vqs_msix() when request_irq() fails(CVE-2024-37353)

    kernel:net/mlx5e: Avoid field-overflowing memcpy()(CVE-2022-48744)

    kernel:ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr(CVE-2024-35969)

    kernel:ring-buffer: Fix a race between readers and resize checks(CVE-2024-38601)

    kernel:af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg(CVE-2024-38596)

    kernel:HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up(CVE-2024-35997)

    kernel:i2c: smbus: fix NULL function pointer dereference(CVE-2024-35984)

    kernel:net: bridge: xmit: make sure we have at least eth header len bytes(CVE-2024-38538)

    kernel:inet_diag: fix kernel-infoleak for UDP sockets(CVE-2021-47597)

    kernel:nfp: Fix memory leak in nfp_cpp_area_cache_add()(CVE-2021-47516)

    kernel:erspan: make sure erspan_base_hdr is present in skb-head(CVE-2024-35888)

    kernel:netfilter: validate user input for expected length(CVE-2024-35896)

    kernel:net: cdc_eem: fix tx fixup skb leak(CVE-2021-47236)

    kernel:ipvlan: add ipvlan_route_v6_outbound() helper(CVE-2023-52796)

    kernel:RDMA: Verify port when creating flow rule(CVE-2021-47265)

    kernel:ipv6: Fix infinite recursion in fib6_dump_done().(CVE-2024-35886)

    kernel:i40e: Do not use WQ_MEM_RECLAIM flag for workqueue(CVE-2024-36004)

    kernel:net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path(CVE-2021-47438)

    kernel:net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path(CVE-2023-52703)

    kernel:net/mlx5e: fix a double-free in arfs_create_groups(CVE-2024-35835)

    kernel:i40e: Fix queues reservation for XDP(CVE-2021-47619)

    kernel:sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb(CVE-2021-47397)

    kernel:calipso: fix memory leak in netlbl_calipso_add_pass()(CVE-2023-52698)

    kernel:ftrace: Fix possible use-after-free issue in ftrace_location()(CVE-2024-38588)

    kernel:i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc(CVE-2021-47501)

    kernel:i2c: acpi: fix resource leak in reconfiguration device addition(CVE-2021-47425)

    kernel:net: fix out-of-bounds access in ops_init(CVE-2024-36883)

    kernel:ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()(CVE-2024-36902)

    kernel:ipv6: prevent NULL dereference in ip6_output()(CVE-2024-36901)

    kernel:tcp: do not accept ACK of bytes we never sent(CVE-2023-52881)

    kernel:net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()(CVE-2024-40995)

    kernel:ipv6: prevent possible NULL dereference in rt6_probe()(CVE-2024-40960)

    kernel:netpoll: Fix race condition in netpoll_owner_active(CVE-2024-41005)

    kernel:scsi: megaraid_sas: Fix resource leak in case of probe failure(CVE-2021-47329)

    kernel:bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()(CVE-2024-39487)

    kernel:ACPI: CPPC: Use access_width over bit_width for system memory accesses(CVE-2024-35995)

    kernel:ext4: fix uninitialized ratelimit_state-lock access in __ext4_fill_super()(CVE-2024-40998)

    kernel:vt_ioctl: fix array_index_nospec in vt_setactivate(CVE-2022-48804)

    kernel:sctp: fix kernel-infoleak for SCTP sockets(CVE-2022-48855)

    kernel:USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages(CVE-2024-40904)

    kernel:tcp: properly terminate timers for kernel sockets(CVE-2024-35910)

    kernel:SUNRPC: Fix RPC client cleaned up the freed pipefs dentries(CVE-2023-52803)

    kernel:scsi: iscsi: Fix iscsi_task use after free(CVE-2021-47427)

    kernel:tcp: avoid too many retransmit packets(CVE-2024-41007)

    kernel:RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests(CVE-2021-47391)

    kernel:ima: Fix use-after-free on a dentry's dname.name(CVE-2024-39494)

    create_empty_lvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero     bytes, and crash, because of a missing check for ubi-leb_size.(CVE-2024-25739)

    audit: fix possible null-pointer dereference in audit_filter_rules(CVE-2021-47464)

    gfs2: ignore negated quota changes(CVE-2023-52759)

    bpf: Add oversize check before call kvcalloc()(CVE-2021-47376)

    ACPI: video: check for error while searching for backlight device parent(CVE-2023-52693)

    media: bttv: fix use after free error due to btv-timeout timer(CVE-2023-52847)

    isdn: mISDN: Fix sleeping function called from invalid context(CVE-2021-47468)

    cifs: Fix use-after-free in rdata-read_into_pages()(CVE-2023-52741)

    virtio-blk: fix implicit overflow on virtio_max_dma_size(CVE-2023-52762)

    scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()(CVE-2023-52809)

    xhci: Fix command ring pointer corruption while aborting a command(CVE-2021-47434)

    tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc(CVE-2023-52880)

    ACPI: LPIT: Avoid u32 multiplication overflow(CVE-2023-52683)

    media: gspca: cpia1: shift-out-of-bounds in set_flicker(CVE-2023-52764)

    ALSA: pcm: oss: Fix negative period/buffer sizes(CVE-2021-47511)

    mlxsw: spectrum_acl_tcam: Fix memory leak during rehash(CVE-2024-35853)

    mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update(CVE-2024-35855)

    A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious     actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL     pointer dereference in the NVMe driver, causing kernel panic and a denial of service.(CVE-2023-6536)

    drm/vmwgfx: Fix invalid reads in fence signaled events(CVE-2024-36960)

    x86/mm/pat: fix VM_PAT handling in COW mappings(CVE-2024-35877)

    HID: usbhid: free raw_report buffers in usbhid_stop(CVE-2021-47405)

    dyndbg: fix old BUG_ON in control parser(CVE-2024-35947)

    platform/x86: wmi: Fix opening of char device(CVE-2023-52864)

    isdn: mISDN: netjet: Fix crash in nj_probe(CVE-2021-47284)

    ovl: fix warning in ovl_create_real()(CVE-2021-47579)

    genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline(CVE-2024-31076)

    scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()(CVE-2021-47576)

    scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()(CVE-2022-48758)

    media: lgdt3306a: Add a check against null-pointer-def(CVE-2022-48772)

    USB: core: Fix hang in usb_kill_urb by adding memory barriers(CVE-2022-48760)

    media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()(CVE-2021-47288)

    tcp: fix page frag corruption on page fault(CVE-2021-47544)

    mac80211: track only QoS data frames for admission control(CVE-2021-47602)

    tipc: fix UAF in error path(CVE-2024-36886)

    wifi: mac80211: don't return unset power in ieee80211_get_tx_power()(CVE-2023-52832)

    can: peak_pci: peak_pci_remove(): fix UAF(CVE-2021-47456)

    sched/psi: Fix use-after-free in ep_remove_wait_queue()(CVE-2023-52707)

    In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to     drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c.(CVE-2024-23848)

    KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio(CVE-2021-47341)

    drm/amd/display: Avoid NULL dereference of timing generator(CVE-2023-52753)

    wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach(CVE-2024-35811)

    The brcm80211 component in the Linux kernel through 6.5.10 has a brcmf_cfg80211_detach use-after-free in     the device unplugging (disconnect the USB by hotplug) code. For physically proximate attackers with local     access, this 'could be exploited in a real world scenario.' This is related to     brcmf_cfg80211_escan_timeout_worker in     drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c.(CVE-2023-47233)

    vmci: prevent speculation leaks by sanitizing event in event_deliver()(CVE-2024-39499)

    drm/amd/display: Fix potential index out of bounds in color transformation function(CVE-2024-38552)

    netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()(CVE-2024-36286)

    ppdev: Add an error check in register_device(CVE-2024-36015)

    atl1c: Work around the DMA RX overflow issue(CVE-2023-52834)

    igc: Fix use-after-free error during reset(CVE-2021-47302)

    rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation(CVE-2024-36017)

    wifi: nl80211: don't free NULL coalescing rule(CVE-2024-36941)

    nsh: Restore skb-{protocol,data,mac_header} for outer header in nsh_gso_segment().(CVE-2024-36933)

    drm/amd/display: Skip on writeback when it's not applicable(CVE-2024-36914)

    amd/amdkfd: sync all devices to wait all processes being evicted(CVE-2024-36949)

    bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue(CVE-2024-36938)

    tipc: fix a possible memleak in tipc_buf_append(CVE-2024-36954)

    nvme: fix a possible use-after-free in controller reset during load(CVE-2022-48790)

    nvme-tcp: fix possible use-after-free in transport error_recovery work(CVE-2022-48789)

    drivers: core: synchronize really_probe() and dev_uevent()(CVE-2024-39501)

    net: openvswitch: fix overwriting ct original tuple for ICMPv6(CVE-2024-38558)

    drm/vrr: Set VRR capable prop only if it is attached to connector(CVE-2022-48843)

    Input: aiptek - properly check endpoint type(CVE-2022-48836)

    scsi: qedf: Fix refcount issue when LOGO is received during TMF(CVE-2022-48823)

    media: mxl111sf: change mutex_init() location(CVE-2021-47583)

    net-sysfs: add check for netdevice being present to speed_show(CVE-2022-48850)

    A race condition was found in the Linux kernel's net/bluetooth in sniff_{min,max}_interval_set() function.
    This can result in a bluetooth sniffing exception issue, possibly leading denial of     service.(CVE-2024-24859)

    A race condition was found in the Linux kernel's net/bluetooth in {conn,adv}_{min,max}_interval_set()     function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial     of service.(CVE-2024-24858)

    A race condition was found in the Linux kernel's net/bluetooth device driver in     conn_info_{min,max}_age_set() function. This can result in integrity overflow issue, possibly leading to     bluetooth connection abnormality or denial of service.(CVE-2024-24857)

    mmc: sdio: fix possible resource leaks in some error paths(CVE-2023-52730)

    scsi: libfc: Fix array index out of bound exception(CVE-2021-47308)

    IB/hfi1: Restore allocated resources on failed copyout(CVE-2023-52747)

    firewire: ohci: mask bus reset interrupts between ISR and bottom half(CVE-2024-36950)

    Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj(CVE-2022-48775)

    media: imon: fix access to invalid resource for the second interface(CVE-2023-52754)

    ipvlan: Dont Use skb-sk in ipvlan_process_v{4,6}_outbound(CVE-2024-33621)

    ipv6: fix potential 'struct net' leak in inet6_rtm_getaddr()(CVE-2024-27417)

    scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory(CVE-2024-40901)

    NFSD: Fix ia_size underflow(CVE-2022-48828)

    net: amd-xgbe: Fix skb data length underflow(CVE-2022-48743)

    drm     ouveau: fix off by one in BIOS boundary checking(CVE-2022-48732)

    net: fix information leakage in /proc/net/ptype(CVE-2022-48757)

    dma-buf/sync_file: Don't leak fences on merge failure(CVE-2021-47305)

    nvme-rdma: fix possible use-after-free in transport error_recovery work(CVE-2022-48788)

    crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak(CVE-2024-39493)

    scsi: qedi: Fix crash while reading debugfs attribute(CVE-2024-40978)

    ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup(CVE-2021-47399)

    net/sched: act_skbmod: prevent kernel-infoleak(CVE-2024-35893)

    bpf, sockmap: Prevent lock inversion deadlock in map delete elem(CVE-2024-35895)

    netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()(CVE-2024-35898)

    mac80211: limit injected vht mcs     ss in ieee80211_parse_tx_radiotap(CVE-2021-47395)

    mlxsw: spectrum_acl_tcam: Fix incorrect list API usage(CVE-2024-36006)

    kvm: LAPIC: Restore guard to prevent illegal APIC register access(CVE-2021-47255)

    tipc: fix kernel panic when enabling bearer(CVE-2022-48865)

    tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING(CVE-2023-52845)

    xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING(CVE-2024-35976)

    mlxsw: spectrum_acl_tcam: Fix warning during rehash(CVE-2024-36007)

    net: bridge: fix vlan tunnel dst null pointer dereference(CVE-2021-47223)

    net/sched: act_skbmod: Skip non-Ethernet packets(CVE-2021-47293)

    net: bridge: fix vlan tunnel dst refcnt when egressing(CVE-2021-47222)

    asix: fix uninit-value in asix_mdio_read()(CVE-2021-47101)

    A null pointer dereference vulnerability was found in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() in     drivers/net/wireless/ath/ath10k/wmi-tlv.c in the Linux kernel. This issue could be exploited to trigger a     denial of service.(CVE-2023-7042)

    A race condition was found in the Linux kernel's media/xc4000 device driver in xc4000     xc4000_get_frequency() function. This can result in return value overflow issue, possibly leading to     malfunction or denial of service issue.(CVE-2024-24861)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    kernel: scsi: core: Put LLD module refcnt after SCSI device is released(CVE-2021-47480)

    kernel: dm rq: don't queue request to blk-mq during DM suspend(CVE-2021-47498)

    kernel: dm: fix mempool NULL pointer race when completing IO(CVE-2021-47435)

    kernel: fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion(CVE-2024-35815)

    kernel: io_uring: drop any code related to SCM_RIGHTS(CVE-2023-52656)

    kernel: cpu/hotplug: Don't offline the last non-isolated CPU(CVE-2023-52831)

    kernel: drm/sched: Avoid data corruptions(CVE-2021-47354)

    kernel: IB/mlx5: Fix initializing CQ fragments buffer(CVE-2021-47261)

    kernel: drm: Fix use-after-free read in drm_getunique()(CVE-2021-47280)

    kernel: selinux: avoid dereference of garbage after mount failure(CVE-2024-35904)

    kernel: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()(CVE-2021-47473)

    kernel: mmc: mmc_spi: fix error handling in mmc_spi_probe()(CVE-2023-52708)

    kernel: block: fix overflow in blk_ioctl_discard()(CVE-2024-36917)

    kernel: PCI/PM: Drain runtime-idle callbacks before driver removal(CVE-2024-35809)

    kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET(CVE-2023-52813)

    kernel: bcache: avoid oversized read request in cache missing code path(CVE-2021-47275)

    kernel: thermal: core: prevent potential string overflow(CVE-2023-52868)

    kernel: udf: Fix NULL pointer dereference in udf_symlink function(CVE-2021-47353)

    kernel: pinctrl: core: delete incorrect free in pinctrl_enable()(CVE-2024-36940)

    kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes(CVE-2024-35789)

    kernel: netfilter: conntrack: serialize hash resizes and cleanups(CVE-2021-47408)

    kernel: scsi: mpt3sas: Fix kernel panic during drive powercycle test(CVE-2021-47565)

    kernel: fbmon: prevent division by zero in fb_videomode_from_videomode()(CVE-2024-35922)

    kernel: isofs: Fix out of bound access for corrupted isofs image(CVE-2021-47478)

    kernel: ext4: fix corruption during on-line resize(CVE-2024-35807)

    kernel: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload(CVE-2024-36919)

    kernel: perf/core: Bail out early if the request AUX area is out of bound(CVE-2023-52835)

    kernel: md/dm-raid: don#39;t call md_reap_sync_thread() directly(CVE-2024-35808)

    kernel: scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe(CVE-2022-48715)

    kernel: Fix page corruption caused by racy check in __free_pages(CVE-2023-52739)

    kernel: mm, slub: fix potential memoryleak in kmem_cache_open()(CVE-2021-47466)

    kernel: ext4: fix mb_cache_entry#39;s e_refcnt leak in ext4_xattr_block_cache_find()(CVE-2024-39276)

    kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up(CVE-2024-36952)

    kernel: scsi: mpt3sas: Fix use-after-free warning(CVE-2022-48695)

    kernel: smb: client: fix use-after-free bug in cifs_debug_data_proc_show()(CVE-2023-52752)

    kernel:fix lockup in dm_exception_table_exit  There was reported lockup(CVE-2024-35805)

    kernel:block: prevent division by zero in blk_rq_stat_sum()(CVE-2024-35925)

    kernel:nouveau: lock the client object tree. (CVE-2024-27062)

    kernel:scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()  (CVE-2024-35930)

    kernel:scsi: qedf: Ensure the copied buf is NUL terminated(CVE-2024-38559)

    kernel:kvm: avoid speculation-based attacks from out-of-range memslot accesses(CVE-2021-47277)

    kernel:net: qcom/emac: fix UAF in emac_remove(CVE-2021-47311)

    kernel:net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()(CVE-2021-47541)

    kernel:ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in     hns_dsaf_ge_srst_by_port()(CVE-2021-47548)

    kernel:usbnet: sanity check for maxpacket(CVE-2021-47495)

    kernel:kprobes: Fix possible use-after-free issue on kprobe registration(CVE-2024-35955)

    kernel:netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()(CVE-2024-27020)

    kernel:tty: n_gsm: fix possible out-of-bounds in gsm0_receive()(CVE-2024-36016)

    kernel:tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets(CVE-2024-36905)

    kernel:tcp: Use refcount_inc_not_zero() in tcp_twsk_unique().(CVE-2024-36904)

    kernel:scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()(CVE-2024-36924)

    kernel:net/mlx5: Properly link new fs rules into the tree(CVE-2024-35960)

    kernel:net: fix __dst_negative_advice() race(CVE-2024-36971)

    kernel:regmap: Fix possible double-free in regcache_rbtree_exit()(CVE-2021-47483)

    kernel:block: Fix wrong offset in bio_truncate()(CVE-2022-48747)

    kernel:of: module: add buffer overflow check in of_modalias()(CVE-2024-38541)

    kernel:ACPICA: Revert 'ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.(CVE-2024-40984)

    kernel:igb: Fix use-after-free error during reset(CVE-2021-47301)

    kernel:firmware: arm_scpi: Fix string overflow in SCPI genpd driver(CVE-2021-47609)

    kernel:netfilter: complete validation of user input(CVE-2024-35962)

    kernel:llc: verify mac len before reading mac header(CVE-2023-52843)

    kernel:SUNRPC: fix a memleak in gss_import_v2_context(CVE-2023-52653)

    kernel:SUNRPC: fix some memleaks in gssx_dec_option_array(CVE-2024-27388)

    kernel:tcp: Fix shift-out-of-bounds in dctcp_update_alpha().(CVE-2024-37356)

    kernel:kdb: Fix buffer overflow during tab-complete(CVE-2024-39480)

    kernel:of: Fix double free in of_parse_phandle_with_args_map(CVE-2023-52679)

    kernel:scsi: lpfc: Fix link down processing to address NULL pointer dereference(CVE-2021-47183)

    kernel:nvme-fc: do not wait in vain when unloading module(CVE-2024-26846)

    kernel:dm: call the resume method on internal suspend(CVE-2024-26880)

    kernel:virtio: delete vq in vp_find_vqs_msix() when request_irq() fails(CVE-2024-37353)

    kernel:net/mlx5e: Avoid field-overflowing memcpy()(CVE-2022-48744)

    kernel:ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr(CVE-2024-35969)

    kernel:ring-buffer: Fix a race between readers and resize checks(CVE-2024-38601)

    kernel:af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg(CVE-2024-38596)

    kernel:HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up(CVE-2024-35997)

    kernel:i2c: smbus: fix NULL function pointer dereference(CVE-2024-35984)

    kernel:net: bridge: xmit: make sure we have at least eth header len bytes(CVE-2024-38538)

    kernel:inet_diag: fix kernel-infoleak for UDP sockets(CVE-2021-47597)

    kernel:nfp: Fix memory leak in nfp_cpp_area_cache_add()(CVE-2021-47516)

    kernel:erspan: make sure erspan_base_hdr is present in skb-head(CVE-2024-35888)

    kernel:netfilter: validate user input for expected length(CVE-2024-35896)

    kernel:ipv6: Fix potential uninit-value access in __ip6_make_skb()(CVE-2024-36903)

    kernel:net: cdc_eem: fix tx fixup skb leak(CVE-2021-47236)

    kernel:ipvlan: add ipvlan_route_v6_outbound() helper(CVE-2023-52796)

    kernel:RDMA: Verify port when creating flow rule(CVE-2021-47265)

    kernel:ipv6: Fix infinite recursion in fib6_dump_done().(CVE-2024-35886)

    kernel:i40e: Do not use WQ_MEM_RECLAIM flag for workqueue(CVE-2024-36004)

    kernel:net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path(CVE-2021-47438)

    kernel:net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path(CVE-2023-52703)

    kernel:net/mlx5e: fix a double-free in arfs_create_groups(CVE-2024-35835)

    kernel:i40e: Fix queues reservation for XDP(CVE-2021-47619)

    kernel:pinctrl: single: fix potential NULL dereference(CVE-2022-48708)

    kernel:vt: fix unicode buffer corruption when deleting characters(CVE-2024-35823)

    kernel:ptp: Fix possible memory leak in ptp_clock_register()(CVE-2021-47455)

    kernel:sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb(CVE-2021-47397)

    kernel:calipso: fix memory leak in netlbl_calipso_add_pass()(CVE-2023-52698)

    kernel:irqchip/gic-v3-its: Prevent double free on error(CVE-2024-35847)

    kernel:ftrace: Fix possible use-after-free issue in ftrace_location()(CVE-2024-38588)

    kernel:spi: Fix deadlock when adding SPI controllers on SPI buses(CVE-2021-47469)

    kernel:i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc(CVE-2021-47501)

    kernel:i2c: acpi: fix resource leak in reconfiguration device addition(CVE-2021-47425)

    kernel:net: fix out-of-bounds access in ops_init(CVE-2024-36883)

    kernel:ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()(CVE-2024-36902)

    kernel:ipv6: prevent NULL dereference in ip6_output()(CVE-2024-36901)

    kernel:tcp: do not accept ACK of bytes we never sent(CVE-2023-52881)

    kernel:net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()(CVE-2024-40995)

    kernel:ipv6: prevent possible NULL dereference in rt6_probe()(CVE-2024-40960)

    kernel:netpoll: Fix race condition in netpoll_owner_active(CVE-2024-41005)

    kernel:scsi: megaraid_sas: Fix resource leak in case of probe failure(CVE-2021-47329)

    kernel:bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()(CVE-2024-39487)

    kernel:ACPI: CPPC: Use access_width over bit_width for system memory accesses(CVE-2024-35995)

    kernel:ext4: fix uninitialized ratelimit_state-lock access in __ext4_fill_super()(CVE-2024-40998)

    kernel:vt_ioctl: fix array_index_nospec in vt_setactivate(CVE-2022-48804)

    kernel:sctp: fix kernel-infoleak for SCTP sockets(CVE-2022-48855)

    kernel:USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages(CVE-2024-40904)

    kernel:tcp: properly terminate timers for kernel sockets(CVE-2024-35910)

    kernel:SUNRPC: Fix RPC client cleaned up the freed pipefs dentries(CVE-2023-52803)

    kernel:scsi: iscsi: Fix iscsi_task use after free(CVE-2021-47427)

    kernel:tcp: avoid too many retransmit packets(CVE-2024-41007)

    kernel:RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests(CVE-2021-47391)

    kernel:SUNRPC: Fix a suspicious RCU usage warning(CVE-2023-52623)

    kernel:ima: Fix use-after-free on a dentry's dname.name(CVE-2024-39494)

    create_empty_lvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero     bytes, and crash, because of a missing check for ubi-leb_size.(CVE-2024-25739)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    kernel:ACPI: CPPC: Use access_width over bit_width for system memory accesses(CVE-2024-35995)

    ACPI: LPIT: Avoid u32 multiplication overflow(CVE-2023-52683)

    ACPI: video: check for error while searching for backlight device parent(CVE-2023-52693)

    bpf: Fix stackmap overflow check on 32-bit arches(CVE-2024-36949)

    kernel: block: fix overflow in blk_ioctl_discard()(CVE-2024-36917)

    kernel:block: prevent division by zero in blk_rq_stat_sum()(CVE-2024-35925)

    bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue(CVE-2024-36938)

    bpf, sockmap: Prevent lock inversion deadlock in map delete elem(CVE-2024-35895)

    kernel:calipso: fix memory leak in netlbl_calipso_add_pass()(CVE-2023-52698)

    drm/amd/display: Avoid NULL dereference of timing generator(CVE-2023-52753)

    drm/amd/display: Skip on writeback when it's not applicable(CVE-2024-36914)

    kernel:erspan: make sure erspan_base_hdr is present in skb-head(CVE-2024-35888)

    kernel: ext4: fix corruption during on-line resize(CVE-2024-35807)

    kernel: ext4: fix possible UAF when remounting r/o a mmp-protected file system(CVE-2021-47342)

    firewire: ohci: mask bus reset interrupts between ISR and bottom half(CVE-2024-36950)

    gfs2: ignore negated quota changes(CVE-2023-52759)

    kernel:HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up(CVE-2024-35997)

    kernel:i2c: smbus: fix NULL function pointer dereference(CVE-2024-35984)

    kernel:i40e: Do not use WQ_MEM_RECLAIM flag for workqueue(CVE-2024-36004)

    kernel:ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()(CVE-2024-36902)

    kernel:ipv6: Fix infinite recursion in fib6_dump_done().(CVE-2024-35886)

    kernel:ipv6: prevent NULL dereference in ip6_output()(CVE-2024-36901)

    kernel:ipvlan: add ipvlan_route_v6_outbound() helper(CVE-2023-52796)

    kernel: md/dm-raid: don#39;t call md_reap_sync_thread() directly(CVE-2024-35808)

    media: bttv: fix use after free error due to btv-timeout timer(CVE-2023-52847)

    media: gspca: cpia1: shift-out-of-bounds in set_flicker(CVE-2023-52764)

    mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update(CVE-2024-35855)

    mlxsw: spectrum_acl_tcam: Fix warning during rehash(CVE-2024-36007)

    kernel:net/mlx5: Properly link new fs rules into the tree(CVE-2024-35960)

    kernel:net/mlx5e: fix a double-free in arfs_create_groups(CVE-2024-35835)

    kernel:net: fix __dst_negative_advice() race(CVE-2024-36971)

    kernel:net: fix out-of-bounds access in ops_init(CVE-2024-36883)

    kernel:netfilter: validate user input for expected length(CVE-2024-35896)

    NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds(CVE-2021-46952)

    nsh: Restore skb-{protocol,data,mac_header} for outer header in nsh_gso_segment().(CVE-2024-36933)

    nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells(CVE-2021-47497)

    kernel: PCI/PM: Drain runtime-idle callbacks before driver removal(CVE-2024-35809)

    kernel: pinctrl: core: delete incorrect free in pinctrl_enable()(CVE-2024-36940)

    platform/x86: wmi: Fix opening of char device(CVE-2023-52864)

    ppdev: Add an error check in register_device(CVE-2024-36015)

    kernel:RDMA: Verify port when creating flow rule(CVE-2021-47265)

    kernel:ring-buffer: Fix a race between readers and resize checks(CVE-2024-38601)

    kernel: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload(CVE-2024-36919)

    kernel:scsi: iscsi: Fix iscsi_task use after free(CVE-2021-47427)

    kernel:scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()(CVE-2024-36924)

    kernel: selinux: avoid dereference of garbage after mount failure(CVE-2024-35904)

    kernel: smb: client: fix use-after-free bug in cifs_debug_data_proc_show()(CVE-2023-52752)

    kernel:tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets(CVE-2024-36905)

    kernel:tcp: properly terminate timers for kernel sockets(CVE-2024-35910)

    kernel:tcp: Use refcount_inc_not_zero() in tcp_twsk_unique().(CVE-2024-36904)

    kernel: thermal: core: prevent potential string overflow(CVE-2023-52868)

    tipc: fix a possible memleak in tipc_buf_append(CVE-2024-36954)

    tipc: fix UAF in error path(CVE-2024-36886)

    kernel:tty: n_gsm: fix possible out-of-bounds in gsm0_receive()(CVE-2024-36016)

    virtio-blk: fix implicit overflow on virtio_max_dma_size(CVE-2023-52762)

    wifi: mac80211: don't return unset power in ieee80211_get_tx_power()(CVE-2023-52832)

    kernel:llc: verify mac len before reading mac header(CVE-2023-52843)

    x86/mm/pat: fix VM_PAT handling in COW mappings(CVE-2024-35877)

    drm/client: Fully protect modes[] with dev-mode_config.mutex(CVE-2024-35950)

    mlxsw: spectrum_acl_tcam: Fix incorrect list API usage(CVE-2024-36006)

    net: bridge: fix vlan tunnel dst refcnt when egressing(CVE-2021-47222)

    net: bridge: fix vlan tunnel dst null pointer dereference(CVE-2021-47223)

    KVM: x86: Immediately reset the MMU context when the SMM flag is cleared(CVE-2021-47230)

    kernel:net: cdc_eem: fix tx fixup skb leak(CVE-2021-47236)

    net: ipv4: fix memory leak in ip_mc_add1_src(CVE-2021-47238)

    netfilter: synproxy: Fix out of bounds when parsing TCP options(CVE-2021-47245)

    udp: fix race between close() and udp_abort()(CVE-2021-47248)

    net: ipv4: fix memory leak in netlbl_cipsov4_add_std(CVE-2021-47250)

    kvm: LAPIC: Restore guard to prevent illegal APIC register access(CVE-2021-47255)

    NFS: Fix use-after-free in nfs4_init_client()(CVE-2021-47259)

    kernel: IB/mlx5: Fix initializing CQ fragments buffer(CVE-2021-47261)

    ftrace: Do not blindly read the ip address in ftrace_bug()(CVE-2021-47276)

    kernel:kvm: avoid speculation-based attacks from out-of-range memslot accesses(CVE-2021-47277)

    kernel: drm: Fix use-after-free read in drm_getunique()(CVE-2021-47280)

    isdn: mISDN: netjet: Fix crash in nj_probe(CVE-2021-47284)

    media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()(CVE-2021-47288)

    net/sched: act_skbmod: Skip non-Ethernet packets(CVE-2021-47293)

    kernel:igb: Fix use-after-free error during reset(CVE-2021-47301)

    igc: Fix use-after-free error during reset(CVE-2021-47302)

    scsi: libfc: Fix array index out of bound exception(CVE-2021-47308)

    virtio-blk: Fix memory leak among suspend/resume procedure(CVE-2021-47319)

    scsi: iscsi: Fix conn use after free during resets(CVE-2021-47328)

    kernel:scsi: megaraid_sas: Fix resource leak in case of probe failure(CVE-2021-47329)

    KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio(CVE-2021-47341)

    kernel: udf: Fix NULL pointer dereference in udf_symlink function(CVE-2021-47353)

    bpf: Add oversize check before call kvcalloc()(CVE-2021-47376)

    mac80211: limit injected vht mcs     ss in ieee80211_parse_tx_radiotap(CVE-2021-47395)

    kernel:sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb(CVE-2021-47397)

    ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup(CVE-2021-47399)

    HID: usbhid: free raw_report buffers in usbhid_stop(CVE-2021-47405)

    KVM: x86: Handle SRCU initialization failure during page track init(CVE-2021-47407)

    phy: mdio: fix memory leak(CVE-2021-47416)

    net_sched: fix NULL deref in fifo_set_limit()(CVE-2021-47418)

    i40e: Fix freeing of uninitialized misc IRQ vector(CVE-2021-47424)

    kernel:i2c: acpi: fix resource leak in reconfiguration device addition(CVE-2021-47425)

    xhci: Fix command ring pointer corruption while aborting a command(CVE-2021-47434)

    kernel:net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path(CVE-2021-47438)

    can: peak_pci: peak_pci_remove(): fix UAF(CVE-2021-47456)

    audit: fix possible null-pointer dereference in audit_filter_rules(CVE-2021-47464)

    kernel: mm, slub: fix potential memoryleak in kmem_cache_open()(CVE-2021-47466)

    isdn: mISDN: Fix sleeping function called from invalid context(CVE-2021-47468)

    kernel: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()(CVE-2021-47473)

    kernel: isofs: Fix out of bound access for corrupted isofs image(CVE-2021-47478)

    kernel:regmap: Fix possible double-free in regcache_rbtree_exit()(CVE-2021-47483)

    kernel:usbnet: sanity check for maxpacket(CVE-2021-47495)

    net/tls: Fix flipped sign in tls_err_abort() calls(CVE-2021-47496)

    kernel:i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc(CVE-2021-47501)

    ALSA: pcm: oss: Fix negative period/buffer sizes(CVE-2021-47511)

    kernel:nfp: Fix memory leak in nfp_cpp_area_cache_add()(CVE-2021-47516)

    serial: core: fix transmit-buffer reset and memleak(CVE-2021-47527)

    kernel:net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()(CVE-2021-47541)

    tcp: fix page frag corruption on page fault(CVE-2021-47544)

    kernel: scsi: mpt3sas: Fix kernel panic during drive powercycle test(CVE-2021-47565)

    scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()(CVE-2021-47576)

    ovl: fix warning in ovl_create_real()(CVE-2021-47579)

    media: mxl111sf: change mutex_init() location(CVE-2021-47583)

    sit: do not call ipip6_dev_free() from sit_init_net()(CVE-2021-47588)

    igbvf: fix double free in `igbvf_probe`(CVE-2021-47589)

    kernel:inet_diag: fix kernel-infoleak for UDP sockets(CVE-2021-47597)

    mac80211: track only QoS data frames for admission control(CVE-2021-47602)

    net: netlink: af_netlink: Prevent empty skb by adding a check on len.(CVE-2021-47606)

    PCI: pciehp: Fix infinite loop in IRQ handler upon power fault(CVE-2021-47617)

    kernel:i40e: Fix queues reservation for XDP(CVE-2021-47619)

    kernel: scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe(CVE-2022-48715)

    drm     ouveau: fix off by one in BIOS boundary checking(CVE-2022-48732)

    rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()(CVE-2022-48742)

    net: amd-xgbe: Fix skb data length underflow(CVE-2022-48743)

    kernel:net/mlx5e: Avoid field-overflowing memcpy()(CVE-2022-48744)

    kernel:block: Fix wrong offset in bio_truncate()(CVE-2022-48747)

    phylib: fix potential use-after-free(CVE-2022-48754)

    net: fix information leakage in /proc/net/ptype(CVE-2022-48757)

    scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()(CVE-2022-48758)

    USB: core: Fix hang in usb_kill_urb by adding memory barriers(CVE-2022-48760)

    media: lgdt3306a: Add a check against null-pointer-def(CVE-2022-48772)

    Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj(CVE-2022-48775)

    vsock: remove vsock from connected table when connect is interrupted by a signal(CVE-2022-48786)

    nvme-rdma: fix possible use-after-free in transport error_recovery work(CVE-2022-48788)

    nvme-tcp: fix possible use-after-free in transport error_recovery work(CVE-2022-48789)

    nvme: fix a possible use-after-free in controller reset during load(CVE-2022-48790)

    kernel:vt_ioctl: fix array_index_nospec in vt_setactivate(CVE-2022-48804)

    net: fix a memleak when uncloning an skb dst and its metadata(CVE-2022-48809)

    ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path(CVE-2022-48810)

    scsi: qedf: Fix refcount issue when LOGO is received during TMF(CVE-2022-48823)

    NFSD: Fix ia_size underflow(CVE-2022-48828)

    Input: aiptek - properly check endpoint type(CVE-2022-48836)

    net/packet: fix slab-out-of-bounds access in packet_recvmsg()(CVE-2022-48839)

    drm/vrr: Set VRR capable prop only if it is attached to connector(CVE-2022-48843)

    net-sysfs: add check for netdevice being present to speed_show(CVE-2022-48850)

    kernel:sctp: fix kernel-infoleak for SCTP sockets(CVE-2022-48855)

    tipc: fix kernel panic when enabling bearer(CVE-2022-48865)

    The brcm80211 component in the Linux kernel through 6.5.10 has a brcmf_cfg80211_detach use-after-free in     the device unplugging (disconnect the USB by hotplug) code. For physically proximate attackers with local     access, this 'could be exploited in a real world scenario.' This is related to     brcmf_cfg80211_escan_timeout_worker in     drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c.(CVE-2023-47233)

    kernel:net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path(CVE-2023-52703)

    sched/psi: Fix use-after-free in ep_remove_wait_queue()(CVE-2023-52707)

    mmc: sdio: fix possible resource leaks in some error paths(CVE-2023-52730)

    cifs: Fix use-after-free in rdata-read_into_pages()(CVE-2023-52741)

    IB/hfi1: Restore allocated resources on failed copyout(CVE-2023-52747)

    media: imon: fix access to invalid resource for the second interface(CVE-2023-52754)

    kernel:SUNRPC: Fix RPC client cleaned up the freed pipefs dentries(CVE-2023-52803)

    scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()(CVE-2023-52809)

    kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET(CVE-2023-52813)

    atl1c: Work around the DMA RX overflow issue(CVE-2023-52834)

    tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING(CVE-2023-52845)

    tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc(CVE-2023-52880)

    kernel:tcp: do not accept ACK of bytes we never sent(CVE-2023-52881)

    A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious     actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL     pointer dereference in the NVMe driver, causing kernel panic and a denial of service.(CVE-2023-6536)

    In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to     drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c.(CVE-2024-23848)

    A race condition was found in the Linux kernel's net/bluetooth in sniff_{min,max}_interval_set() function.
    This can result in a bluetooth sniffing exception issue, possibly leading denial of     service.(CVE-2024-24859)

    ipv6: fix potential 'struct net' leak in inet6_rtm_getaddr()(CVE-2024-27417)

    genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline(CVE-2024-31076)

    ipvlan: Dont Use skb-sk in ipvlan_process_v{4,6}_outbound(CVE-2024-33621)

    kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes(CVE-2024-35789)

    kernel:fix lockup in dm_exception_table_exit  There was reported lockup(CVE-2024-35805)

    wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach(CVE-2024-35811)

    mlxsw: spectrum_acl_tcam: Fix memory leak during rehash(CVE-2024-35853)

    net/sched: act_skbmod: prevent kernel-infoleak(CVE-2024-35893)

    netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()(CVE-2024-35898)

    kernel:scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()  (CVE-2024-35930)

    dyndbg: fix old BUG_ON in control parser(CVE-2024-35947)

    kernel:netfilter: complete validation of user input(CVE-2024-35962)

    kernel:ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr(CVE-2024-35969)

    xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING(CVE-2024-35976)

    rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation(CVE-2024-36017)

    netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()(CVE-2024-36286)

    wifi: nl80211: don't free NULL coalescing rule(CVE-2024-36941)

    kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up(CVE-2024-36952)

    drm/vmwgfx: Fix invalid reads in fence signaled events(CVE-2024-36960)

    kernel:virtio: delete vq in vp_find_vqs_msix() when request_irq() fails(CVE-2024-37353)

    kernel:tcp: Fix shift-out-of-bounds in dctcp_update_alpha().(CVE-2024-37356)

    kernel:net: bridge: xmit: make sure we have at least eth header len bytes(CVE-2024-38538)

    drm/amd/display: Fix potential index out of bounds in color transformation function(CVE-2024-38552)

    net: openvswitch: fix overwriting ct original tuple for ICMPv6(CVE-2024-38558)

    kernel:scsi: qedf: Ensure the copied buf is NUL terminated(CVE-2024-38559)

    kernel:ftrace: Fix possible use-after-free issue in ftrace_location()(CVE-2024-38588)

    kernel:af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg(CVE-2024-38596)

    kernel: ext4: fix mb_cache_entry#39;s e_refcnt leak in ext4_xattr_block_cache_find()(CVE-2024-39276)

    kernel:kdb: Fix buffer overflow during tab-complete(CVE-2024-39480)

    kernel:bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()(CVE-2024-39487)

    crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak(CVE-2024-39493)

    kernel:ima: Fix use-after-free on a dentry's dname.name(CVE-2024-39494)

    vmci: prevent speculation leaks by sanitizing event in event_deliver()(CVE-2024-39499)

    drivers: core: synchronize really_probe() and dev_uevent()(CVE-2024-39501)

    scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory(CVE-2024-40901)

    kernel:USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages(CVE-2024-40904)

    kernel:ipv6: prevent possible NULL dereference in rt6_probe()(CVE-2024-40960)

    scsi: qedi: Fix crash while reading debugfs attribute(CVE-2024-40978)

    kernel:ACPICA: Revert 'ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.(CVE-2024-40984)

    kernel:net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()(CVE-2024-40995)

    kernel:ext4: fix uninitialized ratelimit_state-lock access in __ext4_fill_super()(CVE-2024-40998)

    kernel:netpoll: Fix race condition in netpoll_owner_active(CVE-2024-41005)

    kernel:tcp: avoid too many retransmit packets(CVE-2024-41007)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2940-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
    - CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726)
    - CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584)
    - CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588)
    - CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes (bsc#1228662)
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
    - CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
    - CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in (bsc#1228658)
    - CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567)
    - CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
    - CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
    - CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
    - CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
    - CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
    - CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235)
    - CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
    - CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957)
    - CVE-2024-40932: drm/exynos/vidi: fix memory leak in .get_modes() (bsc#1227828)
    - CVE-2021-47403: ipack: ipoctal: fix module reference leak (bsc#1225241).
    - CVE-2021-47388: mac80211: fix use-after-free in CCMP/GCMP RX (bsc#1225214).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2022-48804: vt_ioctl: fix array_index_nospec in vt_setactivate (bsc#1227968).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
    - CVE-2021-47582: usb: core: Do not hold the device lock while sleeping in do_proc_control()     (bsc#1226559).
    - CVE-2024-40982: ssb: fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2021-47468: isdn: mISDN: Fix sleeping function called from invalid context (bsc#1225346).
    - CVE-2021-47395: mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap (bsc#1225326).
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2021-47580: scsi: scsi_debug: Fix type in min_t to avoid stack OOB (bsc#1226550).
    - CVE-2024-26735: ipv6: sr: fix possible use-after-free and null-ptr-deref (bsc#1222372).
    - CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
    - CVE-2022-48811: ibmvnic: do not release napi in __ibmvnic_open() (bsc#1227928).
    - CVE-2021-0129: Improper access control in BlueZ may have allowed an authenticated user to potentially     enable information disclosure via adjacent access (bsc#1186463).
    - CVE-2020-26558: Fixed a flaw in the Bluetooth LE and BR/EDR secure pairing that could permit a nearby     man-in-the-middle attacker to identify the Passkey used during pairing (bsc#1179610).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40941: wifi: iwlwifi: mvm: do not read past the mfuart notifcation (bsc#1227771).
    - CVE-2022-48860: ethernet: Fix error handling in xemaclite_of_probe (bsc#1228008)
    - CVE-2022-48863: mISDN: Fix memory leak in dsp_pipeline_build() (bsc#1228063).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-39499: vmci: prevent speculation leaks by sanitizing event in event_deliver() (bsc#1227725)
    - CVE-2024-39509: HID: core: remove unnecessary WARN_ON() in implement() (bsc#1227733)
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2021-47441: mlxsw: thermal: Fix out-of-bounds memory accesses (bsc#1225224)
    - CVE-2021-47194: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type (bsc#1222829)
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2022-48775: Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj (bsc#1227924).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-40929: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids (bsc#1227774).
    - CVE-2024-40912: wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() (bsc#1227790).
    - CVE-2024-40942: wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects (bsc#1227770).
    - CVE-2022-48857: NFC: port100: fix use-after-free in port100_send_complete (bsc#1228005).
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-26830: Fixed i40e to not allow untrusted VF to remove administratively set MAC (bsc#1223012).
    - CVE-2021-47516: nfp: Fix memory leak in nfp_cpp_area_cache_add() (bsc#1225427).
    - CVE-2021-47501: i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc (bsc#1225361).
    - CVE-2024-39501: drivers: core: synchronize really_probe() and dev_uevent() (bsc#1227754).
    - CVE-2023-52743: ice: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1225003)
    - CVE-2021-47542: net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()     (bsc#1225455)
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2021-47597: inet_diag: fix kernel-infoleak for UDP sockets (bsc#1226553).
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-35978: Bluetooth: Fix memory leak in hci_req_sync_complete() (bsc#1224571).
    - CVE-2023-52669: crypto: s390/aes - Fix buffer overread in CTR mode (bsc#1224637).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2024-35995: ACPI: CPPC: Use access_width over bit_width for system memory accesses (bsc#1224557).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2021-47295: net: sched: fix memory leak in tcindex_partial_destroy_work (bsc#1224975)
    - CVE-2024-38630: watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger (bsc#1226908).
    - CVE-2021-47559: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() (bsc#1225396).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2929-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-35901: net: mana: Fix Rx DMA datasize and skb_over_panic (bsc#1224495).
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2901-1 advisory.

    The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
    - CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726).
    - CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584).
    - CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588).
    - CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes     (bsc#1228662).
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
    - CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
    - CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes     (bsc#1228658).
    - CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567).
    - CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
    - CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
    - CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
    - CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
    - CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
    - CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
    - CVE-2024-41076: NFSv4: Fix memory leak in nfs4_set_security_label (bsc#1228649).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235).
    - CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
    - CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957).
    - CVE-2024-40932: drm/exynos/vidi: fix memory leak in .get_modes() (bsc#1227828).
    - CVE-2021-47403: ipack: ipoctal: fix module reference leak (bsc#1225241).
    - CVE-2021-47388: mac80211: fix use-after-free in CCMP/GCMP RX (bsc#1225214).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2022-48804: vt_ioctl: fix array_index_nospec in vt_setactivate (bsc#1227968).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
    - CVE-2021-47582: usb: core: Do not hold the device lock while sleeping in do_proc_control()     (bsc#1226559).
    - CVE-2024-40982: ssb: fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2021-47468: isdn: mISDN: Fix sleeping function called from invalid context (bsc#1225346).
    - CVE-2021-47395: mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap (bsc#1225326).
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2021-47580: scsi: scsi_debug: Fix type in min_t to avoid stack OOB (bsc#1226550).
    - CVE-2024-26735: ipv6: sr: fix possible use-after-free and null-ptr-deref (bsc#1222372).
    - CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
    - CVE-2022-48811: ibmvnic: do not release napi in __ibmvnic_open() (bsc#1227928).
    - CVE-2021-0129: Improper access control in BlueZ may have allowed an authenticated user to potentially     enable information disclosure via adjacent access (bsc#1186463).
    - CVE-2020-26558: Fixed a flaw in the Bluetooth LE and BR/EDR secure pairing that could permit a nearby     man-in-the-middle attacker to identify the Passkey used during pairing (bsc#1179610).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40941: wifi: iwlwifi: mvm: do not read past the mfuart notifcation (bsc#1227771).
    - CVE-2022-48860: ethernet: Fix error handling in xemaclite_of_probe (bsc#1228008).
    - CVE-2022-48863: mISDN: Fix memory leak in dsp_pipeline_build() (bsc#1228063).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-39499: vmci: prevent speculation leaks by sanitizing event in event_deliver() (bsc#1227725).
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2021-47441: mlxsw: thermal: Fix out-of-bounds memory accesses (bsc#1225224)
    - CVE-2021-47194: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type (bsc#1222829).
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2022-48775: Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj (bsc#1227924).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-40929: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids (bsc#1227774).
    - CVE-2024-40912: wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() (bsc#1227790).
    - CVE-2024-40942: wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects (bsc#1227770).
    - CVE-2022-48857: NFC: port100: fix use-after-free in port100_send_complete (bsc#1228005).
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-26830: Fixed i40e to not allow untrusted VF to remove administratively set MAC (bsc#1223012).
    - CVE-2021-47516: nfp: Fix memory leak in nfp_cpp_area_cache_add() (bsc#1225427).
    - CVE-2021-47501: i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc (bsc#1225361).
    - CVE-2024-39501: drivers: core: synchronize really_probe() and dev_uevent() (bsc#1227754).
    - CVE-2023-52743: ice: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1225003)
    - CVE-2021-47542: net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()     (bsc#1225455).
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2021-47597: inet_diag: fix kernel-infoleak for UDP sockets (bsc#1226553).
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-35978: Bluetooth: Fix memory leak in hci_req_sync_complete() (bsc#1224571).
    - CVE-2023-52669: crypto: s390/aes - Fix buffer overread in CTR mode (bsc#1224637).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2024-35995: ACPI: CPPC: Use access_width over bit_width for system memory accesses (bsc#1224557).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2021-47295: net: sched: fix memory leak in tcindex_partial_destroy_work (bsc#1224975)
    - CVE-2023-52693: ACPI: video: check for error while searching for backlight device parent (bsc#1224686).
    - CVE-2023-52683: ACPI: LPIT: Avoid u32 multiplication overflow (bsc#1224627).
    - CVE-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve     local privilege escalation (bsc#1215420).
    - CVE-2024-39475: fbdev: savage: Handle err return when savagefb_check_var failed (bsc#1227435)
    - CVE-2021-47520: can: pch_can: pch_can_rx_normal: fix use after free (bsc#1225431).
    - CVE-2024-36941: wifi: nl80211: do not free NULL coalescing rule (bsc#1225835).
    - CVE-2021-47145: btrfs: do not BUG_ON in link_to_fixup_dir (bsc#1222005).
    - CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound     (bsc#1225505).
    - CVE-2023-52817: drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL (bsc#1225569).
    - CVE-2023-52819: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga (bsc#1225532).
    - CVE-2023-52818: drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 (bsc#1225530).
    - CVE-2023-52753: drm/amd/display: Avoid NULL dereference of timing generator (bsc#1225478).
    - CVE-2024-36014: drm/arm/malidp: fix a possible null pointer dereference (bsc#1225593).
    - CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
    - CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
    - CVE-2024-35828: wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() (bsc#1224622).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2024-38598: md: fix resync softlockup when bitmap size is less than array size (bsc#1226757).
    - CVE-2024-35805: dm snapshot: fix lockup in dm_exception_table_exit (bsc#1224743).
    - CVE-2024-26880: dm: call the resume method on internal suspend (bsc#1223188).
    - CVE-2021-47498: dm rq: do not queue request to blk-mq during DM suspend (bsc#1225357).
    - CVE-2021-47275: bcache: avoid oversized read request in cache missing code path (bsc#1224965).
    - CVE-2024-38619: usb-storage: alauda: Check whether the media is initialized (bsc#1226861).
    - CVE-2021-47201: iavf: free q_vectors before queues in iavf_disable_vf (bsc#1222792).
    - CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
    - CVE-2024-38630: watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger (bsc#1226908).
    - CVE-2024-39301: net/9p: fix uninit-value in p9_client_rpc() (bsc#1226994).
    - CVE-2021-47559: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() (bsc#1225396).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2892-1 advisory.

    The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
    - CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726)
    - CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584)
    - CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588)
    - CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes (bsc#1228662)
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
    - CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
    - CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in (bsc#1228658)
    - CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567)
    - CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
    - CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
    - CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
    - CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
    - CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
    - CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
    - CVE-2024-41076: NFSv4: Fix memory leak in nfs4_set_security_label (bsc#1228649).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235)
    - CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
    - CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957)
    - CVE-2024-40932: drm/exynos/vidi: fix memory leak in .get_modes() (bsc#1227828)
    - CVE-2021-47403: ipack: ipoctal: fix module reference leak (bsc#1225241).
    - CVE-2021-47388: mac80211: fix use-after-free in CCMP/GCMP RX (bsc#1225214).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2022-48804: vt_ioctl: fix array_index_nospec in vt_setactivate (bsc#1227968).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
    - CVE-2021-47582: usb: core: Do not hold the device lock while sleeping in do_proc_control()     (bsc#1226559).
    - CVE-2024-40982: ssb: fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2021-47468: isdn: mISDN: Fix sleeping function called from invalid context (bsc#1225346).
    - CVE-2021-47395: mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap (bsc#1225326).
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2021-47580: scsi: scsi_debug: Fix type in min_t to avoid stack OOB (bsc#1226550).
    - CVE-2024-26735: ipv6: sr: fix possible use-after-free and null-ptr-deref (bsc#1222372).
    - CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
    - CVE-2022-48811: ibmvnic: do not release napi in __ibmvnic_open() (bsc#1227928).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40941: wifi: iwlwifi: mvm: do not read past the mfuart notifcation (bsc#1227771).
    - CVE-2022-48860: ethernet: Fix error handling in xemaclite_of_probe (bsc#1228008)
    - CVE-2022-48863: mISDN: Fix memory leak in dsp_pipeline_build() (bsc#1228063).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-39499: vmci: prevent speculation leaks by sanitizing event in event_deliver() (bsc#1227725)
    - CVE-2024-39509: HID: core: remove unnecessary WARN_ON() in implement() (bsc#1227733)
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2021-47441: mlxsw: thermal: Fix out-of-bounds memory accesses (bsc#1225224)
    - CVE-2021-47194: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type (bsc#1222829)
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2022-48775: Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj (bsc#1227924).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-40929: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids (bsc#1227774).
    - CVE-2024-40912: wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() (bsc#1227790).
    - CVE-2024-40942: wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects (bsc#1227770).
    - CVE-2022-48857: NFC: port100: fix use-after-free in port100_send_complete (bsc#1228005).
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-26830: Fixed i40e to not allow untrusted VF to remove administratively set MAC (bsc#1223012).
    - CVE-2021-47516: nfp: Fix memory leak in nfp_cpp_area_cache_add() (bsc#1225427).
    - CVE-2021-47501: i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc (bsc#1225361).
    - CVE-2024-39501: drivers: core: synchronize really_probe() and dev_uevent() (bsc#1227754).
    - CVE-2023-52743: ice: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1225003)
    - CVE-2021-47542: net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()     (bsc#1225455)
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2021-47597: inet_diag: fix kernel-infoleak for UDP sockets (bsc#1226553).
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-35978: Bluetooth: Fix memory leak in hci_req_sync_complete() (bsc#1224571).
    - CVE-2023-52669: crypto: s390/aes - Fix buffer overread in CTR mode (bsc#1224637).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2024-35995: ACPI: CPPC: Use access_width over bit_width for system memory accesses (bsc#1224557).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2021-47295: net: sched: fix memory leak in tcindex_partial_destroy_work (bsc#1224975)
    - CVE-2024-38630: watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger (bsc#1226908).
    - CVE-2021-47559: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() (bsc#1225396).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2394-1 advisory.

    The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
    - CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
    - CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
    - CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
    - CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
    - CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
    - CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
    - CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
    - CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
    - CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
    - CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
    - CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
    - CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
    - CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
    - CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
    - CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
    - CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
    - CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
    - CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
    - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
    - CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
    - CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
    - CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
    - CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
    - CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
    - CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
    - CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
    - CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
    - CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
    - CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
    - CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
    - CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume     (bsc#1221282, bsc#1222072).
    - CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
    - CVE-2024-26845: scsi: target: core: Add TMF to tmr_list handling (bsc#1223018).
    - CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
    - CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (bsc#1223641).
    - CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
    - CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
    - CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
    - CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device     attribute group (bsc#1224712).
    - CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
    - CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
    - CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
    - CVE-2024-35857: icmp: prevent possible NULL dereferences from icmp_build_probe() (bsc#1224619).
    - CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
    - CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
    - CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
    - CVE-2024-35869: smb: client: guarantee refcounted children from parent session (bsc#1224679).
    - CVE-2024-35884: udp: do not accept non-tunnel GSO skbs landing in a tunnel (bsc#1224520).
    - CVE-2024-35886: ipv6: Fix infinite recursion in fib6_dump_done() (bsc#1224670).
    - CVE-2024-35898: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()     (bsc#1224498).
    - CVE-2024-35900: netfilter: nf_tables: reject new basechain after table flag update (bsc#1224497).
    - CVE-2024-35925: block: prevent division by zero in blk_rq_stat_sum() (bsc#1224661).
    - CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
    - CVE-2024-35956: Fixed qgroup prealloc rsv leak in subvolume operations (bsc#1224674)
    - CVE-2024-35958: net: ena: Fix incorrect descriptor free behavior (bsc#1224677).
    - CVE-2024-35960: net/mlx5: Properly link new fs rules into the tree (bsc#1224588).
    - CVE-2024-35997: Remove I2C_HID_READ_PENDING flag to prevent lock-up (bsc#1224552).
    - CVE-2024-36005: netfilter: nf_tables: honor table dormant flag from netdev release event path     (bsc#1224539).
    - CVE-2024-36008: ipv4: check for NULL idev in ip_route_use_hint() (bsc#1224540).
    - CVE-2024-36017: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation (bsc#1225681).
    - CVE-2024-36020: i40e: fix vf may be used uninitialized in this function warning (bsc#1225698).
    - CVE-2024-36021: net: hns3: fix kernel crash when devlink reload during pf initialization (bsc#1225699).
    - CVE-2024-36478: null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'     (bsc#1226841).
    - CVE-2024-36479: fpga: bridge: add owner module and take its refcount (bsc#1226949).
    - CVE-2024-36890: mm/slab: make __free(kfree) accept error pointers (bsc#1225714).
    - CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
    - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225737).
    - CVE-2024-36900: net: hns3: fix kernel crash when devlink reload during initialization (bsc#1225726).
    - CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
    - CVE-2024-36915: nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies (bsc#1225758).
    - CVE-2024-36916: blk-iocost: avoid out of bounds shift (bsc#1225759).
    - CVE-2024-36917: block: fix overflow in blk_ioctl_discard() (bsc#1225770).
    - CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
    - CVE-2024-36934: bna: ensure the copied buf is NUL terminated (bsc#1225760).
    - CVE-2024-36937: xdp: use flags field to disambiguate broadcast redirect (bsc#1225834).
    - CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
    - CVE-2024-36945: net/smc: fix neighbour and rtable leak in smc_ib_find_route() (bsc#1225823).
    - CVE-2024-36949: amd/amdkfd: sync all devices to wait all processes being evicted (bsc#1225872)
    - CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
    - CVE-2024-36971: net: fix __dst_negative_advice() race (bsc#1226145).
    - CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
    - CVE-2024-37021: fpga: manager: add owner module and take its refcount (bsc#1226950).
    - CVE-2024-37078: nilfs2: fix potential kernel bug due to lack of writeback flag waiting (bsc#1227066).
    - CVE-2024-37354: btrfs: fix crash on racing fsync and size-extending write into prealloc (bsc#1227101).
    - CVE-2024-38541: of: module: add buffer overflow check in of_modalias() (bsc#1226587).
    - CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
    - CVE-2024-38553: net: fec: remove .ndo_poll_controller to avoid deadlock (bsc#1226744).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
    - CVE-2024-38556: net/mlx5: Add a timeout to acquire the command queue semaphore (bsc#1226774).
    - CVE-2024-38557: net/mlx5: Reload only IB representors upon lag disable/enable (bsc#1226781).
    - CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
    - CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
    - CVE-2024-38564: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE     (bsc#1226789).
    - CVE-2024-38568: drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group (bsc#1226771).
    - CVE-2024-38578: ecryptfs: Fix buffer size for tag 66 packet (bsc#1226634).
    - CVE-2024-38580: epoll: be better about file lifetimes (bsc#1226610).
    - CVE-2024-38594: net: stmmac: move the EST lock to struct stmmac_priv (bsc#1226734).
    - CVE-2024-38597: eth: sungem: remove .ndo_poll_controller to avoid deadlocks (bsc#1226749).
    - CVE-2024-38603: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() (bsc#1226842).
    - CVE-2024-38608: net/mlx5e: Fix netif state handling (bsc#1226746).
    - CVE-2024-38627: stm class: Fix a double free in stm_register_device() (bsc#1226857).
    - CVE-2024-38659: enic: Validate length of nl attributes in enic_set_vf_port (bsc#1226883).
    - CVE-2024-38661: s390/ap: Fix crash in AP internal function modify_bitmap() (bsc#1226996).
    - CVE-2024-38780: dma-buf/sw-sync: do not enable IRQ from sync_print_obj() (bsc#1226886).
    - CVE-2024-39301: net/9p: fix uninit-value in p9_client_rpc() (bsc#1226994).
    - CVE-2024-39468: smb: client: fix deadlock in smb2_find_smb_tcon() (bsc#1227103.
    - CVE-2024-39469: nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors (bsc#1226992).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2372-1 advisory.

    The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
    - CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
    - CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
    - CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
    - CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
    - CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
    - CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
    - CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
    - CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
    - CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
    - CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
    - CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
    - CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
    - CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
    - CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
    - CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
    - CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
    - CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
    - CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
    - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
    - CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
    - CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
    - CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
    - CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
    - CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
    - CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
    - CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
    - CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
    - CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
    - CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
    - CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
    - CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume     (bsc#1221282bsc#1222072).
    - CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
    - CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
    - CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (git-fixesbsc#1223641).
    - CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
    - CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
    - CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
    - CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device     attribute group (bsc#1224712).
    - CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
    - CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
    - CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
    - CVE-2024-35857: icmp: prevent possible NULL dereferences from icmp_build_probe() (bsc#1224619).
    - CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
    - CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
    - CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
    - CVE-2024-35869: smb: client: guarantee refcounted children from parent session (bsc#1224679).
    - CVE-2024-35884: udp: do not accept non-tunnel GSO skbs landing in a tunnel (bsc#1224520).
    - CVE-2024-35886: ipv6: Fix infinite recursion in fib6_dump_done() (bsc#1224670).
    - CVE-2024-35898: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()     (bsc#1224498).
    - CVE-2024-35900: netfilter: nf_tables: reject new basechain after table flag update (bsc#1224497).
    - CVE-2024-35925: block: prevent division by zero in blk_rq_stat_sum() (bsc#1224661).
    - CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
    - CVE-2024-35958: net: ena: Fix incorrect descriptor free behavior (bsc#1224677).
    - CVE-2024-35960: net/mlx5: Properly link new fs rules into the tree (bsc#1224588).
    - CVE-2024-35997: Remove I2C_HID_READ_PENDING flag to prevent lock-up (bsc#1224552).
    - CVE-2024-36005: netfilter: nf_tables: honor table dormant flag from netdev release event path     (bsc#1224539).
    - CVE-2024-36008: ipv4: check for NULL idev in ip_route_use_hint() (bsc#1224540).
    - CVE-2024-36017: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation (bsc#1225681).
    - CVE-2024-36020: i40e: fix vf may be used uninitialized in this function warning (bsc#1225698).
    - CVE-2024-36021: net: hns3: fix kernel crash when devlink reload during pf initialization (bsc#1225699).
    - CVE-2024-36478: null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'     (bsc#1226841).
    - CVE-2024-36479: fpga: bridge: add owner module and take its refcount (bsc#1226949).
    - CVE-2024-36890: mm/slab: make __free(kfree) accept error pointers (bsc#1225714).
    - CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
    - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225737).
    - CVE-2024-36900: net: hns3: fix kernel crash when devlink reload during initialization (bsc#1225726).
    - CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
    - CVE-2024-36915: nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies (bsc#1225758).
    - CVE-2024-36916: blk-iocost: avoid out of bounds shift (bsc#1225759).
    - CVE-2024-36917: block: fix overflow in blk_ioctl_discard() (bsc#1225770).
    - CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
    - CVE-2024-36934: bna: ensure the copied buf is NUL terminated (bsc#1225760).
    - CVE-2024-36937: xdp: use flags field to disambiguate broadcast redirect (bsc#1225834).
    - CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
    - CVE-2024-36945: net/smc: fix neighbour and rtable leak in smc_ib_find_route() (bsc#1225823).
    - CVE-2024-36949: amd/amdkfd: sync all devices to wait all processes being evicted (bsc#1225872)
    - CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
    - CVE-2024-36971: net: fix __dst_negative_advice() race (bsc#1226145).
    - CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
    - CVE-2024-37021: fpga: manager: add owner module and take its refcount (bsc#1226950).
    - CVE-2024-37078: nilfs2: fix potential kernel bug due to lack of writeback flag waiting (bsc#1227066).
    - CVE-2024-37354: btrfs: fix crash on racing fsync and size-extending write into prealloc (bsc#1227101).
    - CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
    - CVE-2024-38553: net: fec: remove .ndo_poll_controller to avoid deadlock (bsc#1226744).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
    - CVE-2024-38556: net/mlx5: Add a timeout to acquire the command queue semaphore (bsc#1226774).
    - CVE-2024-38557: net/mlx5: Reload only IB representors upon lag disable/enable (bsc#1226781).
    - CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
    - CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
    - CVE-2024-38564: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE     (bsc#1226789).
    - CVE-2024-38568: drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group (bsc#1226771).
    - CVE-2024-38578: ecryptfs: Fix buffer size for tag 66 packet (bsc#1226634,).
    - CVE-2024-38580: epoll: be better about file lifetimes (bsc#1226610).
    - CVE-2024-38594: net: stmmac: move the EST lock to struct stmmac_priv (bsc#1226734).
    - CVE-2024-38597: eth: sungem: remove .ndo_poll_controller to avoid deadlocks (bsc#1226749).
    - CVE-2024-38603: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() (bsc#1226842).
    - CVE-2024-38608: net/mlx5e: Fix netif state handling (bsc#1226746).
    - CVE-2024-38627: stm class: Fix a double free in stm_register_device() (bsc#1226857).
    - CVE-2024-38659: enic: Validate length of nl attributes in enic_set_vf_port (bsc#1226883).
    - CVE-2024-38661: s390/ap: Fix crash in AP internal function modify_bitmap() (bsc#1226996).
    - CVE-2024-38780: dma-buf/sw-sync: do not enable IRQ from sync_print_obj() (bsc#1226886).
    - CVE-2024-39301: net/9p: fix uninit-value in p9_client_rpc() (bsc#1226994).
    - CVE-2024-39468: smb: client: fix deadlock in smb2_find_smb_tcon() (bsc#1227103.
    - CVE-2024-39469: nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors (bsc#1226992).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of kernel installed on the remote host is prior to 5.10.93-87.444. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2022-009 advisory.

    2024-11-08: CVE-2021-47550 was added to this advisory.

    2024-11-08: CVE-2021-47548 was added to this advisory.

    2024-08-01: CVE-2021-47585 was added to this advisory.

    2024-08-01: CVE-2021-47603 was added to this advisory.

    2024-08-01: CVE-2021-47609 was added to this advisory.

    2024-08-01: CVE-2021-47578 was added to this advisory.

    2024-08-01: CVE-2021-47606 was added to this advisory.

    2024-08-01: CVE-2021-47584 was added to this advisory.

    2024-08-01: CVE-2021-47579 was added to this advisory.

    2024-08-01: CVE-2021-47589 was added to this advisory.

    2024-08-01: CVE-2021-47597 was added to this advisory.

    2024-08-01: CVE-2021-47580 was added to this advisory.

    2024-08-01: CVE-2021-47593 was added to this advisory.

    2024-08-01: CVE-2021-47588 was added to this advisory.

    2024-08-01: CVE-2021-47090 was added to this advisory.

    2024-08-01: CVE-2021-47598 was added to this advisory.

    2024-08-01: CVE-2021-47576 was added to this advisory.

    2024-08-01: CVE-2021-47600 was added to this advisory.

    2024-08-01: CVE-2021-47097 was added to this advisory.

    2024-07-03: CVE-2021-47541 was added to this advisory.

    2024-04-25: CVE-2021-46936 was added to this advisory.

    2024-04-25: CVE-2021-46929 was added to this advisory.

    2024-04-25: CVE-2021-46934 was added to this advisory.

    2024-04-25: CVE-2021-46931 was added to this advisory.

    2023-10-12: CVE-2021-3923 was added to this advisory.

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28711)

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28712)

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28713)

    Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the guest is     ready to process them. There are some measures taken for avoiding to pile up too much data, but those can     be bypassed by the guest: The timeout could even never trigger if the guest manages to have only one free     slot in its RX queue ring page and the next package would require more than one free slot, which may be     the case when using GSO, XDP, or software hashing. (CVE-2021-28714)

    Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the guest is     ready to process them. There are some measures taken for avoiding to pile up too much data, but those can     be bypassed by the guest: There is a timeout how long the client side of an interface can stop consuming     new packets before it is assumed to have stalled, but this timeout is rather long (60 seconds by default).
    Using a UDP connection on a fast interface can easily accumulate gigabytes of data in that time.
    (CVE-2021-28715)

    A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a     privileged local account can leak kernel stack information when issuing commands to the     /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it     can be further used to defeat existing kernel protection mechanisms. (CVE-2021-3923)

    A flaw memory leak in the Linux kernel's eBPF for the Simulated networking device driver in the way user     uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this     flaw to get unauthorized access to some data. (CVE-2021-4135)

    A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size     increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS     filesystem otherwise not accessible to them. (CVE-2021-4155)

    An out-of-bounds write flaw was found in the Linux kernel's Aquantia AQtion Ethernet card Atlantic driver     in the way the ethernet card provides malicious input to the driver. This flaw allows a local user to     emulate the networking device and crash the system. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2021-43975)

    In the Linux kernel, the following vulnerability has been resolved:

    sctp: use call_rcu to free endpoint (CVE-2021-46929)

    In the Linux kernel, the following vulnerability has been resolved:

    net/mlx5e: Wrap the tx reporter dump callback to extract the sq (CVE-2021-46931)

    In the Linux kernel, the following vulnerability has been resolved:

    i2c: validate user data in compat ioctl

    Wrong user data may cause warning in i2c_transfer(), ex: zero msgs.Userspace should not be able to trigger     warnings, so this patch addsvalidation checks for user data in compact ioctl to prevent reportedwarnings     (CVE-2021-46934)

    In the Linux kernel, the following vulnerability has been resolved:

    net: fix use-after-free in tw_timer_handler (CVE-2021-46936)

    In the Linux kernel, the following vulnerability has been resolved:

    mm/hwpoison: clear MF_COUNT_INCREASED before retrying get_any_page() (CVE-2021-47090)

    In the Linux kernel, the following vulnerability has been resolved:

    Input: elantech - fix stack out of bound access in elantech_change_report_id() (CVE-2021-47097)

    In the Linux kernel, the following vulnerability has been resolved:

    net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources() (CVE-2021-47541)

    In the Linux kernel, the following vulnerability has been resolved:

    ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()     (CVE-2021-47548)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/amd/amdgpu: fix potential memleak (CVE-2021-47550)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (CVE-2021-47576)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: scsi_debug: Don't call kcalloc() if size arg is zero (CVE-2021-47578)

    In the Linux kernel, the following vulnerability has been resolved:

    ovl: fix warning in ovl_create_real() (CVE-2021-47579)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: scsi_debug: Fix type in min_t to avoid stack OOB (CVE-2021-47580)

    In the Linux kernel, the following vulnerability has been resolved:

    iocost: Fix divide-by-zero on donation from low hweight cgroup (CVE-2021-47584)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix memory leak in __add_inode_ref() (CVE-2021-47585)

    In the Linux kernel, the following vulnerability has been resolved:

    sit: do not call ipip6_dev_free() from sit_init_net() (CVE-2021-47588)

    In the Linux kernel, the following vulnerability has been resolved:

    igbvf: fix double free in `igbvf_probe` (CVE-2021-47589)

    In the Linux kernel, the following vulnerability has been resolved:

    mptcp: clear 'kern' flag from fallback sockets (CVE-2021-47593)

    In the Linux kernel, the following vulnerability has been resolved:

    inet_diag: fix kernel-infoleak for UDP sockets (CVE-2021-47597)

    In the Linux kernel, the following vulnerability has been resolved:

    sch_cake: do not call cake_destroy() from cake_init() (CVE-2021-47598)

    In the Linux kernel, the following vulnerability has been resolved:

    dm btree remove: fix use after free in rebalance_children() (CVE-2021-47600)

    In the Linux kernel, the following vulnerability has been resolved:

    audit: improve robustness of the audit queue handling (CVE-2021-47603)

    In the Linux kernel, the following vulnerability has been resolved:

    net: netlink: af_netlink: Prevent empty skb by adding a check on len. (CVE-2021-47606)

    In the Linux kernel, the following vulnerability has been resolved:

    firmware: arm_scpi: Fix string overflow in SCPI genpd driver (CVE-2021-47609)

    A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem     Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in     case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local     user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to     legacy handling) could use this flaw to escalate their privileges on the system. (CVE-2022-0185)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of kernel installed on the remote host is prior to 5.4.172-90.336. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-021 advisory.

    2024-11-08: CVE-2021-47548 was added to this advisory.

    2024-08-01: CVE-2021-47603 was added to this advisory.

    2024-08-01: CVE-2021-47609 was added to this advisory.

    2024-08-01: CVE-2021-47606 was added to this advisory.

    2024-08-01: CVE-2021-47579 was added to this advisory.

    2024-08-01: CVE-2021-47589 was added to this advisory.

    2024-08-01: CVE-2021-47597 was added to this advisory.

    2024-08-01: CVE-2021-47588 was added to this advisory.

    2024-08-01: CVE-2021-47598 was added to this advisory.

    2024-08-01: CVE-2021-47576 was added to this advisory.

    2024-08-01: CVE-2021-47600 was added to this advisory.

    2024-08-01: CVE-2021-47097 was added to this advisory.

    2024-07-03: CVE-2021-47541 was added to this advisory.

    2024-05-23: CVE-2022-20166 was added to this advisory.

    2024-04-25: CVE-2021-46936 was added to this advisory.

    2024-04-25: CVE-2021-46929 was added to this advisory.

    2024-04-25: CVE-2021-46934 was added to this advisory.

    2023-10-12: CVE-2021-3923 was added to this advisory.

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28711)

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28712)

    A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was     found in the way users call some interrupts with high frequency from one of the guests.A local user could     use this flaw to starve the resources resulting in a denial of service. (CVE-2021-28713)

    Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the guest is     ready to process them. There are some measures taken for avoiding to pile up too much data, but those can     be bypassed by the guest: The timeout could even never trigger if the guest manages to have only one free     slot in its RX queue ring page and the next package would require more than one free slot, which may be     the case when using GSO, XDP, or software hashing. (CVE-2021-28714)

    Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the guest is     ready to process them. There are some measures taken for avoiding to pile up too much data, but those can     be bypassed by the guest: There is a timeout how long the client side of an interface can stop consuming     new packets before it is assumed to have stalled, but this timeout is rather long (60 seconds by default).
    Using a UDP connection on a fast interface can easily accumulate gigabytes of data in that time.
    (CVE-2021-28715)

    A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a     privileged local account can leak kernel stack information when issuing commands to the     /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it     can be further used to defeat existing kernel protection mechanisms. (CVE-2021-3923)

    A flaw memory leak in the Linux kernel's eBPF for the Simulated networking device driver in the way user     uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this     flaw to get unauthorized access to some data. (CVE-2021-4135)

    A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size     increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS     filesystem otherwise not accessible to them. (CVE-2021-4155)

    An out-of-bounds write flaw was found in the Linux kernel's Aquantia AQtion Ethernet card Atlantic driver     in the way the ethernet card provides malicious input to the driver. This flaw allows a local user to     emulate the networking device and crash the system. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2021-43975)

    In the Linux kernel, the following vulnerability has been resolved:

    sctp: use call_rcu to free endpoint (CVE-2021-46929)

    In the Linux kernel, the following vulnerability has been resolved:

    i2c: validate user data in compat ioctl

    Wrong user data may cause warning in i2c_transfer(), ex: zero msgs.Userspace should not be able to trigger     warnings, so this patch addsvalidation checks for user data in compact ioctl to prevent reportedwarnings     (CVE-2021-46934)

    In the Linux kernel, the following vulnerability has been resolved:

    net: fix use-after-free in tw_timer_handler (CVE-2021-46936)

    In the Linux kernel, the following vulnerability has been resolved:

    Input: elantech - fix stack out of bound access in elantech_change_report_id() (CVE-2021-47097)

    In the Linux kernel, the following vulnerability has been resolved:

    net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources() (CVE-2021-47541)

    In the Linux kernel, the following vulnerability has been resolved:

    ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()     (CVE-2021-47548)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (CVE-2021-47576)

    In the Linux kernel, the following vulnerability has been resolved:

    ovl: fix warning in ovl_create_real() (CVE-2021-47579)

    In the Linux kernel, the following vulnerability has been resolved:

    sit: do not call ipip6_dev_free() from sit_init_net() (CVE-2021-47588)

    In the Linux kernel, the following vulnerability has been resolved:

    igbvf: fix double free in `igbvf_probe` (CVE-2021-47589)

    In the Linux kernel, the following vulnerability has been resolved:

    inet_diag: fix kernel-infoleak for UDP sockets (CVE-2021-47597)

    In the Linux kernel, the following vulnerability has been resolved:

    sch_cake: do not call cake_destroy() from cake_init() (CVE-2021-47598)

    In the Linux kernel, the following vulnerability has been resolved:

    dm btree remove: fix use after free in rebalance_children() (CVE-2021-47600)

    In the Linux kernel, the following vulnerability has been resolved:

    audit: improve robustness of the audit queue handling (CVE-2021-47603)

    In the Linux kernel, the following vulnerability has been resolved:

    net: netlink: af_netlink: Prevent empty skb by adding a check on len. (CVE-2021-47606)

    In the Linux kernel, the following vulnerability has been resolved:

    firmware: arm_scpi: Fix string overflow in SCPI genpd driver (CVE-2021-47609)

    A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem     Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in     case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local     user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to     legacy handling) could use this flaw to escalate their privileges on the system. (CVE-2022-0185)

    In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer     overflow. This could lead to local escalation of privilege with System execution privileges needed. User     interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:
    A-182388481References: Upstream kernel (CVE-2022-20166)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
207170	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2369)	Nessus	Huawei Local Security Checks	high
207166	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-2441)	Nessus	Huawei Local Security Checks	high
207151	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-2418)	Nessus	Huawei Local Security Checks	high
207120	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2394)	Nessus	Huawei Local Security Checks	high
205735	SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2024:2940-1)	Nessus	SuSE Local Security Checks	high
205734	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2939-1)	Nessus	SuSE Local Security Checks	high
205650	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2929-1)	Nessus	SuSE Local Security Checks	high
205579	SUSE SLES12 Security Update : kernel (SUSE-SU-2024:2901-1)	Nessus	SuSE Local Security Checks	high
205494	SUSE SLES12 Security Update : kernel (SUSE-SU-2024:2892-1)	Nessus	SuSE Local Security Checks	high
202176	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2394-1)	Nessus	SuSE Local Security Checks	high
202100	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2372-1)	Nessus	SuSE Local Security Checks	high
160451	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-009)	Nessus	Amazon Linux Local Security Checks	high
160423	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-021)	Nessus	Amazon Linux Local Security Checks	high

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