In the Linux kernel, the following vulnerability has been resolved: net: cdc_eem: fix tx fixup skb leak when usbnet transmit a skb, eem fixup it in eem_tx_fixup(), if skb_copy_expand() failed, it return NULL, usbnet_start_xmit() will have no chance to free original skb. fix it by free orginal skb in eem_tx_fixup() first, then check skb clone status, if failed, return NULL to usbnet.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-4211 advisory.

    - udf: Fix NULL pointer dereference in udf_symlink function (Pavel Reichl) [RHEL-37769] {CVE-2021-47353}
    - net: ti: fix UAF in tlan_remove_one (Jose Ignacio Tornos Martinez) [RHEL-38940] {CVE-2021-47310}
    - ARM: footbridge: fix PCI interrupt mapping (Myron Stowe) [RHEL-26971] {CVE-2021-46909}
    - i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (Kamal Heib) [RHEL-37454] {CVE-2024-36004}
    - net/mlx5e: Fix mlx5e_priv_init() cleanup flow (Kamal Heib) [RHEL-37424] {CVE-2024-35959}
    - net/mlx5: Properly link new fs rules into the tree (Kamal Heib) [RHEL-37420] {CVE-2024-35960}
    - net/mlx5e: fix a potential double-free in fs_any_create_groups (Kamal Heib) [RHEL-37091]     {CVE-2023-52667}
    - net: ena: Fix incorrect descriptor free behavior (Kamal Heib) [RHEL-37428] {CVE-2024-35958}
    - mISDN: hfcpci: Fix use-after-free bug in hfcpci_softirq (Jose Ignacio Tornos Martinez) [RHEL-37763]     {CVE-2021-47356}
    - mISDN: fix possible use-after-free in HFC_cleanup() (Jose Ignacio Tornos Martinez) [RHEL-37763]     {CVE-2021-47356}
    - crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak (Vladis Dronov) [RHEL-35106] {CVE-2024-26974}
    - crypto: qat - resolve race condition during AER recovery (Vladis Dronov) [RHEL-35106] {CVE-2024-26974}
    - mptcp: fix data re-injection from stale subflow (Davide Caratti) [RHEL-33133] {CVE-2024-26826}
    - ipv6: sr: fix possible use-after-free and null-ptr-deref (Hangbin Liu) [RHEL-31730] {CVE-2024-26735}
    - net/bnx2x: Prevent access to a freed page in page_pool (Michal Schmidt) [RHEL-14195 RHEL-33243]     {CVE-2024-26859}
    - x86: KVM: SVM: always update the x2avic msr interception (Maxim Levitsky) [RHEL-15495] {CVE-2023-5090}
    - EDAC/thunderx: Fix possible out-of-bounds string access (Aristeu Rozanski) [RHEL-26573] {CVE-2023-52464}
    - net: qcom/emac: fix UAF in emac_remove (Ken Cox) [RHEL-37834] {CVE-2021-47311}
    - perf/core: Bail out early if the request AUX area is out of bound (Michael Petlan) [RHEL-38268]     {CVE-2023-52835}
    - crypto: pcrypt - Fix hungtask for PADATA_RESET (Herbert Xu) [RHEL-38171] {CVE-2023-52813}
    - drm/amdgpu: fix use-after-free bug (Jocelyn Falempe) [RHEL-31240] {CVE-2024-26656}
    - mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash (Ivan Vecera) [RHEL-37008]     {CVE-2024-35854}
    - mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update (Ivan Vecera) [RHEL-37004]     {CVE-2024-35855}
    - mlxsw: spectrum_acl_tcam: Fix memory leak during rehash (Ivan Vecera) [RHEL-37012] {CVE-2024-35853}
    - mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work (Ivan Vecera) [RHEL-37016]     {CVE-2024-35852}
    - mlxsw: spectrum_acl_tcam: Fix warning during rehash (Ivan Vecera) [RHEL-37480] {CVE-2024-36007}
    - can: peak_pci: peak_pci_remove(): fix UAF (Jose Ignacio Tornos Martinez) [RHEL-38419] {CVE-2021-47456}
    - usbnet: fix error return code in usbnet_probe() (Jose Ignacio Tornos Martinez) [RHEL-38440]     {CVE-2021-47495}
    - usbnet: sanity check for maxpacket (Jose Ignacio Tornos Martinez) [RHEL-38440] {CVE-2021-47495}
    - net/mlx5e: fix a double-free in arfs_create_groups (Kamal Heib) [RHEL-36920] {CVE-2024-35835}
    - can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds (Jose     Ignacio Tornos Martinez) [RHEL-38220] {CVE-2023-52878}
    - net: cdc_eem: fix tx fixup skb leak (Jose Ignacio Tornos Martinez) [RHEL-38080] {CVE-2021-47236}
    - net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path (Jose Ignacio Tornos Martinez)     [RHEL-38113] {CVE-2023-52703}
    - usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() (Desnes Nunes) [RHEL-38248]     {CVE-2023-52877}
    - usb: config: fix iteration issue in 'usb_get_bos_descriptor()' (Desnes Nunes) [RHEL-38240]     {CVE-2023-52781}
    - gro: fix ownership transfer (Xin Long) [RHEL-37226] {CVE-2024-35890}
    - tipc: fix kernel warning when sending SYN message (Xin Long) [RHEL-38109] {CVE-2023-52700}
    - erspan: make sure erspan_base_hdr is present in skb->head (Xin Long) [RHEL-37230] {CVE-2024-35888}
    - netfilter: nf_tables: use timestamp to check for set element timeout (Phil Sutter) [RHEL-38023]     {CVE-2024-27397}
    - crypto: s390/aes - Fix buffer overread in CTR mode (Herbert Xu) [RHEL-37089] {CVE-2023-52669}
    - wifi: iwlwifi: dbg-tlv: ensure NUL termination (Jose Ignacio Tornos Martinez) [RHEL-37026]     {CVE-2024-35845}
    - wifi: mac80211: fix potential sta-link leak (Jose Ignacio Tornos Martinez) [RHEL-36916] {CVE-2024-35838}
    - wifi: nl80211: reject iftype change with mesh ID change (Jose Ignacio Tornos Martinez) [RHEL-36884]     {CVE-2024-27410}
    - wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes (Jose Ignacio Tornos Martinez)     [RHEL-36807] {CVE-2024-35789}
    - Bluetooth: Avoid potential use-after-free in hci_error_reset (David Marlin) [RHEL-31826]     {CVE-2024-26801}
    - tls: disable async encrypt/decrypt (Sabrina Dubroca) [RHEL-26362 RHEL-26409 RHEL-26420] {CVE-2024-26584     CVE-2024-26583 CVE-2024-26585}
    - Squashfs: check the inode number is not the invalid value of zero (Phillip Lougher) [RHEL-35096]     {CVE-2024-26982}
    - ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (Rafael Aquini) [RHEL-27782]     {CVE-2021-47069}
    - ipc/msg.c: update and document memory barriers (Rafael Aquini) [RHEL-27782] {CVE-2021-47069}
    - ipc/sem.c: document and update memory barriers (Rafael Aquini) [RHEL-27782] {CVE-2021-47069}
    - ipc/mqueue.c: update/document memory barriers (Rafael Aquini) [RHEL-27782] {CVE-2021-47069}
    - ipc/mqueue.c: remove duplicated code (Rafael Aquini) [RHEL-27782] {CVE-2021-47069}
    - net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context (Kamal Heib) [RHEL-30582]     {CVE-2023-52626}
    - hwrng: core - Fix page fault dead lock on mmap-ed hwrng (Prarit Bhargava) [RHEL-29485] {CVE-2023-52615}
    - powerpc/powernv: Add a null pointer check in opal_event_init() (Mamatha Inamdar) [RHEL-37058]     {CVE-2023-52686}
    - net: ip_tunnel: prevent perpetual headroom growth (Felix Maurer) [RHEL-31814] {CVE-2024-26804}
    - RDMA/mlx5: Fix fortify source warning while accessing Eth segment (Kamal Heib) [RHEL-33162]     {CVE-2024-26907}
    - ovl: fix leaked dentry (Miklos Szeredi) [RHEL-27306] {CVE-2021-46972}
    - x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault() (Rafael Aquini) [RHEL-33166]     {CVE-2024-26906}
    - x86/mm: Move is_vsyscall_vaddr() into asm/vsyscall.h (Rafael Aquini) [RHEL-33166] {CVE-2024-26906}
    - x86/mm/vsyscall: Consider vsyscall page part of user address space (Rafael Aquini) [RHEL-33166]     {CVE-2024-26906}
    - x86/mm: Add vsyscall address helper (Rafael Aquini) [RHEL-33166] {CVE-2024-26906}
    - mm/swap: fix race when skipping swapcache (Rafael Aquini) [RHEL-31644] {CVE-2024-26759}
    - swap: fix do_swap_page() race with swapoff (Rafael Aquini) [RHEL-31644] {CVE-2024-26759}
    - mm/swapfile: use percpu_ref to serialize against concurrent swapoff (Rafael Aquini) [RHEL-31644]     {CVE-2024-26759}
    - mm/damon/vaddr-test: fix memory leak in damon_do_test_apply_three_regions() (Rafael Aquini) [RHEL-29294]     {CVE-2023-52560}
    - platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (Prarit Bhargava) [RHEL-27790]     {CVE-2021-47073}
    - Bluetooth: avoid memcmp() out of bounds warning (David Marlin) [RHEL-3017] {CVE-2020-26555}
    - Bluetooth: hci_event: Fix coding style (David Marlin) [RHEL-3017] {CVE-2020-26555}
    - Bluetooth: hci_event: Fix using memcmp when comparing keys (David Marlin) [RHEL-3017] {CVE-2020-26555}
    - Bluetooth: Reject connection with the device which has same BD_ADDR (David Marlin) [RHEL-3017]     {CVE-2020-26555}
    - Bluetooth: hci_event: Ignore NULL link key (David Marlin) [RHEL-3017] {CVE-2020-26555}
    - ppp_async: limit MRU to 64K (Guillaume Nault) [RHEL-31353] {CVE-2024-26675}
    - powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (Mamatha Inamdar) [RHEL-37078]     {CVE-2023-52675}

Tenable has extracted the preceding description block directly from the Oracle Linux 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 AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:4211 advisory.

    * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)
    * kernel:TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)
    * kernel: ovl: fix leaked dentry (CVE-2021-46972)
    * kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)
    * kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)
    * kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)
    * kernel: mm/swap: fix race when skipping swapcache (CVE-2024-26759)
    * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804)
    * kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)
    * kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault() (CVE-2024-26906)
    * kernel: powerpc/powernv: Add a null pointer check in opal_event_init() (CVE-2023-52686)
    * kernel: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (CVE-2023-52675)
    * kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic     msrs (CVE-2023-5090)
    * kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)
    * kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)
    * kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)
    * kernel: net/bnx2x: Prevent access to a freed page in page_pool (CVE-2024-26859)
    * kernel: crypto: qat - resolve race condition during AER recovery (CVE-2024-26974)
    * kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups (CVE-2023-52667)
    * kernel: net/mlx5: Properly link new fs rules into the tree (CVE-2024-35960)
    * kernel: net/mlx5e: Fix mlx5e_priv_init() cleanup flow (CVE-2024-35959)
    * kernel: net: ena: Fix incorrect descriptor free behavior (CVE-2024-35958)
    * kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (CVE-2024-36004)
    * kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)
    * kernel: udf: Fix NULL pointer dereference in udf_symlink function (CVE-2021-47353)
    * kernel: net: ti: fix UAF in tlan_remove_one (CVE-2021-47310)

    Bug Fix(es):

    * Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:AlmaLinux-29783)
    * Temporary values in FIPS integrity test should be zeroized [almalinux-8.10.z] (JIRA:AlmaLinux-35361)
    * AlmaLinux8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:AlmaLinux-36048)
    * [AlmaLinux8] blktests block/024 failed (JIRA:AlmaLinux-8130)
    * AlmaLinux8.9: EEH injections results  Error:  Power fault on Port 0 and other call     traces(Everest/1050/Shiner) (JIRA:AlmaLinux-14195)
    * Latency spikes with Matrox G200 graphic cards (JIRA:AlmaLinux-36172)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4211 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)

    * kernel:TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)

    * kernel: ovl: fix leaked dentry (CVE-2021-46972)

    * kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)

    * kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)

    * kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)

    * kernel: mm/swap: fix race when skipping swapcache (CVE-2024-26759)

    * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804)

    * kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)

    * kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault() (CVE-2024-26906)

    * kernel: powerpc/powernv: Add a null pointer check in opal_event_init() (CVE-2023-52686)

    * kernel: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (CVE-2023-52675)

    * kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic     msrs (CVE-2023-5090)

    * kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)

    * kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)

    * kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)

    * kernel: net/bnx2x: Prevent access to a freed page in page_pool (CVE-2024-26859)

    * kernel: crypto: qat - resolve race condition during AER recovery (CVE-2024-26974)

    * kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups (CVE-2023-52667)

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

    * kernel: net/mlx5e: Fix mlx5e_priv_init() cleanup flow (CVE-2024-35959)

    * kernel: net: ena: Fix incorrect descriptor free behavior (CVE-2024-35958)

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

    * kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)

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

    * kernel: net: ti: fix UAF in tlan_remove_one (CVE-2021-47310)

    Bug Fix(es):

    * Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:RHEL-29783)

    * Temporary values in FIPS integrity test should be zeroized [rhel-8.10.z] (JIRA:RHEL-35361)

    * RHEL8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:RHEL-36048)

    * [RHEL8] blktests block/024 failed (JIRA:RHEL-8130)

    * RHEL8.9: EEH injections results  Error:  Power fault on Port 0 and other call     traces(Everest/1050/Shiner) (JIRA:RHEL-14195)

    * Latency spikes with Matrox G200 graphic cards (JIRA:RHEL-36172)

    For more details about the security issue(s), including the impact,                 a CVSS score, acknowledgments, and other related information, refer to the CVE page(s)                 listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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-2024:2183-1 advisory.

    The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.

    The following security bugs were fixed:

    - CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
    - CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
    - CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
    - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
    - CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
    - 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-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve     local privilege escalation (bsc#1215420).
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
    - CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
    - CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
    - CVE-2021-47402: Protect fl_walk() with rcu (bsc#1225301)
    - CVE-2022-48673: kABI workarounds for struct smc_link (bsc#1223934).
    - CVE-2023-52871: Handle a second device without data corruption (bsc#1225534)
    - CVE-2024-26828: Fix underflow in parse_server_interfaces() (bsc#1223084).
    - CVE-2024-27413: Fix incorrect allocation size (bsc#1224438).
    - CVE-2023-52840: Fix use after free in rmi_unregister_function() (bsc#1224928).
    - CVE-2021-47261: Fix initializing CQ fragments buffer (bsc#1224954)
    - CVE-2021-47254: Fix use-after-free in gfs2_glock_shrink_scan (bsc#1224888).
    - CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
    - CVE-2023-52686: Fix a null pointer in opal_event_init() (bsc#1065729).

    The following non-security bugs were fixed:

    - NFC: nxp: add NXP1002 (bsc#1185589).
    - PCI: rpaphp: Add MODULE_DESCRIPTION (bsc#1176869 ltc#188243).
    - af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
    - af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
    - af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
    - btrfs: do not start relocation until in progress drops are done (bsc#1222251).
    - md: Replace snprintf with scnprintf (git-fixes).
    - netfilter: nf_tables: GC transaction race with abort path (git-fixes).
    - netfilter: nf_tables: GC transaction race with netns dismantle (git-fixes).
    - netfilter: nf_tables: defer gc run if previous batch is still pending (git-fixes).
    - netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path (git-fixes).
    - netfilter: nf_tables: fix kdoc warnings after gc rework (git-fixes).
    - netfilter: nf_tables: fix memleak when more than 255 elements expired (git-fixes).
    - netfilter: nf_tables: mark newset as dead on transaction abort (git-fixes).
    - netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (git-fixes).
    - netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure (git-fixes).
    - netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path (git-fixes).
    - netfilter: nf_tables: skip dead set elements in netlink dump (git-fixes).
    - netfilter: nf_tables: use correct lock to protect gc_list (git-fixes).
    - netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration (git-fixes).
    - netfilter: nft_set_rbtree: Add missing expired checks (git-fixes).
    - netfilter: nft_set_rbtree: Detect partial overlap with start endpoint match (git-fixes).
    - netfilter: nft_set_rbtree: Detect partial overlaps on insertion (git-fixes).
    - netfilter: nft_set_rbtree: Do not account for expired elements on insertion (git-fixes).
    - netfilter: nft_set_rbtree: Drop spurious condition for overlap detection on insertion (git-fixes).
    - netfilter: nft_set_rbtree: Handle outcomes of tree rotations in overlap detection (git-fixes).
    - netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() (git-fixes).
    - netfilter: nft_set_rbtree: Switch to node list walk for overlap detection (git-fixes).
    - netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets (git-fixes).
    - netfilter: nft_set_rbtree: fix null deref on element insertion (git-fixes).
    - netfilter: nft_set_rbtree: fix overlap expiration walk (git-fixes).
    - netfilter: nft_set_rbtree: overlap detection with element re-addition after deletion (git-fixes).
    - netfilter: nft_set_rbtree: skip elements in transaction from garbage collection (git-fixes).
    - netfilter: nft_set_rbtree: skip end interval element from gc (git-fixes).
    - netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction (git-fixes).
    - netfilter: nft_set_rbtree: use read spinlock to avoid datapath contention (git-fixes).
    - x86/pkeys: Revert a5eff7259790 ('x86/pkeys: Add PKRU value to init_fpstate') (bsc#1215356).

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 SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2184-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets     (bsc#1220513).
    - CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
    - CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
    - CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
    - CVE-2021-47206: Check return value after calling  platform_get_resource() (bsc#1222894).
    - CVE-2021-47238: Fixed memory leak in ip_mc_add1_src  (bsc#1224847)
    - CVE-2021-47245: Fixed out of bounds when parsing TCP options  (bsc#1224838)
    - CVE-2021-47246: Fixed page reclaim for dead peer hairpin  (CVE-2021-47246 bsc#1224831).
    - CVE-2021-47249: Fixed memory leak in rds_recvmsg  (bsc#1224880)
    - CVE-2021-47250: Fixed memory leak in netlbl_cipsov4_add_std  (bsc#1224827)
    - CVE-2021-47265: Verify port when creating flow rule (bsc#1224957)
    - CVE-2021-47277: Avoid speculation-based attacks from out-of-range memslot  accesses (bsc#1224960).
    - CVE-2021-47281: Fixed race of snd_seq_timer_open() (bsc#1224983).
    - CVE-2021-47334: Fixed two use after free in ibmasm_init_one  (bsc#1225112).
    - CVE-2021-47352: Add validation for used length (bsc#1225124).
    - CVE-2021-47355: Fixed possible use-after-free in nicstar_cleanup()  (bsc#1225141).
    - CVE-2021-47357: Fixed possible use-after-free in ia_module_exit()  (bsc#1225144).
    - CVE-2021-47361: Fixed error handling in mcb_alloc_bus() (bsc#1225151).
    - CVE-2021-47362: Update intermediate power state for SI (bsc#1225153).
    - CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
    - CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225208).
    - CVE-2021-47397: Break out if skb_header_pointer returns NULL in sctp_rcv_ootb  (bsc#1225082)
    - CVE-2021-47401: Fixed stack information leak (bsc#1225242).
    - CVE-2021-47423: Fixed file release memory leak (bsc#1225366).
    - CVE-2021-47431: Fixed gart.bo pin_count leak (bsc#1225390).
    - CVE-2021-47469: Add SPI fix commit to be ignored (bsc#1225347)
    - CVE-2021-47483: Fixed possible double-free in regcache_rbtree_exit()  (bsc#1224907).
    - CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
    - CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
    - CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
    - CVE-2021-47509: Limit the period size to 16MB (bsc#1225409).
    - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
    - CVE-2021-47548: Fixed a possible array out-of=bounds (bsc#1225506)
    - CVE-2022-48672: Fixed off-by-one error in unflatten_dt_nodes()  (CVE-2022-48672 bsc#1223931).
    - CVE-2022-48686: Fixed UAF when detecting digest errors (bsc#1223948).
    - CVE-2022-48697: Fixed a use-after-free (bsc#1223922).
    - CVE-2022-48702: Fixed out of bounds access in  snd_emu10k1_pcm_channel_alloc() (bsc#1223923).
    - CVE-2022-48704: Add a force flush to delay work when radeon (bsc#1223932)
    - CVE-2022-48708: Fixed potential NULL dereference (bsc#1224942).
    - CVE-2022-48710: Fixed a possible null pointer dereference (bsc#1225230).
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
    - CVE-2023-42755: Check user supplied offsets (bsc#1215702).
    - CVE-2023-52586: Fixed  mutex lock in control vblank irq (bsc#1221081).
    - CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
    - CVE-2023-52664: Eliminate double free in error handling logic  (bsc#1224747).
    - CVE-2023-52691: Fixed a double-free in si_dpm_init (bsc#1224607).
    - CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass()  (bsc#1224621)
    - CVE-2023-52730: Fixed possible resource leaks in some error paths  (bsc#1224956).
    - CVE-2023-52732: Blocklist the kclient when receiving corrupted snap trace  (bsc#1225222).
    - CVE-2023-52747: Restore allocated resources on failed copyout (bsc#1224931)
    - CVE-2023-52796: Add ipvlan_route_v6_outbound() helper (bsc#1224930).
    - CVE-2023-52821: Fixed a possible null pointer dereference (bsc#1225022).
    - CVE-2023-52864: Fixed opening of char device (bsc#1225132).
    - CVE-2023-52865: Add check for mtk_alloc_clk_data  (bsc#1225086).
    - CVE-2023-52867: Fixed possible buffer overflow (bsc#1225009).
    - CVE-2023-52875: Add check for mtk_alloc_clk_data  (bsc#1225096).
    - CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init     in net/sctp/socket.c (bsc#1218917).
    - CVE-2024-26625: Call sock_orphan() at release time  (bsc#1221086)
    - CVE-2024-26775: Fixed potential deadlock at set_capacity (bsc#1222627).
    - CVE-2024-26791: Fixed properly validate device names in btrfs (bsc#1222793)
    - CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223084).
    - CVE-2024-26846: Do not wait in vain when unloading module  (bsc#1223023).
    - CVE-2024-26874: Fixed a null pointer crash in (bsc#1223048)
    - CVE-2024-26876: Fixed crash on irq during probe (bsc#1223119).
    - CVE-2024-26900: Fixed kmemleak of rdev->serial (bsc#1223046).
    - CVE-2024-26915: Reset IH OVERFLOW_CLEAR bit (bsc#1223207)
    - CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
    - CVE-2024-26957: Fixed reference counting on zcrypt card objects  (bsc#1223666).
    - CVE-2024-26958: Fixed UAF in direct writes (bsc#1223653).
    - CVE-2024-26984: Fixed instmem race condition around ptr stores (bsc#1223633)
    - CVE-2024-26996: Fixed UAF ncm object at re-bind after usb  ep transport error (bsc#1223752).
    - CVE-2024-27008: Fixed out of bounds access (CVE-2024-27008 bsc#1223802).
    - CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
    - CVE-2024-27396: Fixed Use-After-Free in gtp_dellink (bsc#1224096).
    - CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
    - CVE-2024-27401: Fixed user_length taken into account when  fetching packet contents (bsc#1224181).
    - CVE-2024-27419: Fixed data-races around sysctl_net_busy_read  (bsc#1224759)
    - CVE-2024-27436: Stop parsing channels bits when all channels  are found (bsc#1224803).
    - CVE-2024-35789: Check fast rx for non-4addr sta VLAN  changes (bsc#1224749).
    - CVE-2024-35791: Flush pages under kvm->lock to fix UAF in  svm_register_enc_region() (bsc#1224725).
    - CVE-2024-35809: Drain runtime-idle callbacks before driver removal  (bsc#1224738).
    - CVE-2024-35830: Register v4l2 async device only after  successful setup (bsc#1224680).
    - CVE-2024-35849: Fixed information leak in btrfs_ioctl_logical_to_ino()  (bsc#1224733).
    - CVE-2024-35877: Fixed VM_PAT handling in COW mappings (bsc#1224525).
    - CVE-2024-35878: Prevent NULL pointer dereference in vsnprintf()  (bsc#1224671).
    - CVE-2024-35887: Fixed use-after-free bugs caused by ax25_ds_del_timer  (bsc#1224663)
    - CVE-2024-35932: Do not check if plane->state->fb == state->fb (bsc#1224650).
    - CVE-2024-35935: Handle path ref underflow in header iterate_inode_ref() (bsc#1224645)
    - CVE-2024-35936: Add missing mutex_unlock in btrfs_relocate_sys_chunks() (bsc#1224644)
    - CVE-2024-35944: Fixed memcpy() run-time warning in dg_dispatch_as_host()  (bsc#1224648).
    - CVE-2024-35969: Fixed race condition between ipv6_get_ifaddr and ipv6_del_addr  (bsc#1224580).
    - CVE-2024-35982: Avoid infinite loop trying to resize local TT  (bsc#1224566)
    - CVE-2024-36029: Prevent access to suspended controller (bsc#1225708)

    The following non-security bugs were fixed:

    - af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
    - af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
    - af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
    - ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value (git-fixes).
    - assoc_array: Fix BUG_ON during garbage collect.
    - autofs: fix a leak in autofs_expire_indirect() (git-fixes)
    - Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working (git-fixes).
    - btrfs: avoid null pointer dereference on fs_info when calling btrfs_crit (git-fixes)
    - btrfs: check if root is readonly while setting security xattr (git-fixes)
    - btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag (git-fixes)
    - btrfs: do not get an EINTR during drop_snapshot for reloc (git-fixes)
    - btrfs: do not stop integrity writeback too early (git-fixes)
    - btrfs: Explicitly handle btrfs_update_root failure (git-fixes)
    - btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP (git-fixes)
    - btrfs: fix btrfs_prev_leaf() to not return the same key twice (git-fixes)
    - btrfs: fix deadlock when writing out space cache (git-fixes)
    - Btrfs: fix incorrect {node,sector}size endianness from BTRFS_IOC_FS_INFO (git-fixes)
    - btrfs: fix lockdep splat and potential deadlock after failure running delayed items (git-fixes)
    - btrfs: fix lost error handling when looking up extended ref on log replay (git-fixes)
    - btrfs: Fix NULL pointer exception in find_bio_stripe (git-fixes)
    - btrfs: Fix out of bounds access in btrfs_search_slot (git-fixes)
    - btrfs: fix race when deleting quota root from the dirty cow roots list (git-fixes)
    - btrfs: fix range_end calculation in extent_write_locked_range (git-fixes)
    - btrfs: fix return value mixup in btrfs_get_extent (git-fixes)
    - btrfs: fix unaligned access in readdir (git-fixes)
    - btrfs: limit device extents to the device size (git-fixes)
    - btrfs: prevent to set invalid default subvolid (git-fixes)
    - btrfs: record delayed inode root in transaction (git-fixes)
    - btrfs: scrub: reject unsupported scrub flags (git-fixes)
    - btrfs: send: ensure send_fd is writable (git-fixes)
    - btrfs: send: in case of IO error log it (git-fixes)
    - btrfs: send: limit number of clones and allocated memory size (git-fixes)
    - btrfs: sysfs: use NOFS for device creation (git-fixes) Adjustment: add #include
    - btrfs: tree-checker: add missing return after error in root_item (git-fixes)
    - btrfs: tree-checker: add missing returns after data_ref alignment checks (git-fixes)
    - btrfs: tree-checker: do not error out if extent ref hash does not match (git-fixes)
    - btrfs: tree-checker: fix inline ref size in error messages (git-fixes)
    - btrfs: tree-checker: Fix misleading group system information (git-fixes)
    - btrfs: undo writable superblocke when sprouting fails (git-fixes)
    - btrfs: validate qgroup inherit for SNAP_CREATE_V2 ioctl (git-fixes)
    - ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() (git-fixes)
    - ecryptfs: fix a memory leak bug in parse_tag_1_packet() (git-fixes)
    - ecryptfs: fix kernel panic with null dev_name (git-fixes)
    - ecryptfs: Fix typo in message (git-fixes)
    - ep_create_wakeup_source(): dentry name can change under you (git-fixes)
    - exportfs_decode_fh(): negative pinned may become positive without the parent locked (git-fixes)
    - fscrypt: clean up some BUG_ON()s in block encryption/decryption (git-fixes)
    - fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes (git-fixes)
    - ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (git-fixes).
    - ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() (git-fixes).
    - kprobes: Fix possible use-after-free issue on kprobe registration (git-fixes).
    - KVM: s390: Check kvm pointer when testing KVM_CAP_S390_HPAGE_1M (git-fixes bsc#1225059).
    - l2tp: pass correct message length to ip6_append_data (git-fixes).
    - lib/mpi: use kcalloc in mpi_resize (git-fixes).
    - list: fix a data-race around ep->rdllist (git-fixes).
    - livepatch: Fix missing newline character in klp_resolve_symbols() (bsc#1223539).
    - mass-cve: Add convenience KBUILD_USER environment variable
    - mass-cve: Always use bash in Makefile Some constrcts are just too convenient to leave them in favor of     POSIX'd /bin/sh. Switch to explicit bash.
    - mass-cve: Fail early without data files curl >$@ would create/update the file even if download fails.
    Use explicit argument to prevent continuation with empty cve2bugzilla file.
    - mass-cve: Fix update detection with packed-refs Per-branch files are thing of the past, git may non-     deterministically pack the ref files. Therefore use the timestamp of the whole packed-ref file (better     false positive detection of update than breakage or false negative). Add unified approach to read packed-     refs regardless of KSOURCE_GIT worktree or not.
    - mass-cve: Make BRANCH mandatory
    - mass-cve: Use dedicated worktree for reference updates So that any checkout in KSOURCE_GIT is not     changed.
    - net: 9p: avoid freeing uninit memory in p9pdu_vreadf (git-fixes).
    - netfilter: nf_queue: augment nfqa_cfg_policy (git-fixes).
    - netfilter: nft_compat: explicitly reject ERROR and standard target (git-fixes).
    - netfilter: x_tables: set module owner for icmp(6) matches (git-fixes).
    - net/smc: fix fallback failed while sendmsg with fastopen (git-fixes).
    - net: tcp: fix unexcepted socket die when snd_wnd is 0 (git-fixes).
    - net/tls: Remove the context from the list in tls_device_down (bsc#1221545).
    - net: usb: ax88179_178a: stop lying about skb->truesize (git-fixes).
    - net: usb: smsc95xx: stop lying about skb->truesize (git-fixes).
    - net: usb: sr9700: stop lying about skb->truesize (git-fixes).
    - net: vmxnet3: Fix NULL pointer dereference in vmxnet3_rq_rx_complete() (bsc#1223360).
    - nfc: change order inside nfc_se_io error path (git-fixes).
    - powerpc/pseries/lparcfg: drop error message from guest name lookup (bsc#1187716 ltc#193451 git-fixes).
    - ppdev: Add an error check in register_device (git-fixes).
    - printk: Disable passing console lock owner completely during panic() (bsc#1197894).
    - printk: Update @console_may_schedule in console_trylock_spinning() (bsc#1223969).
    - rds: avoid unenecessary cong_update in loop transport (git-fixes).
    - rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp (git-fixes).
    - ring-buffer: Clean ring_buffer_poll_wait() error return (git-fixes).
    - ring-buffer: Fix a race between readers and resize checks (bsc#1222893).
    - rxrpc: Do not put crypto buffers on the stack (git-fixes).
    - rxrpc: Fix a memory leak in rxkad_verify_response() (git-fixes).
    - rxrpc: Provide a different lockdep key for call->user_mutex for kernel calls (git-fixes).
    - rxrpc: The mutex lock returned by rxrpc_accept_call() needs releasing (git-fixes).
    - rxrpc: Work around usercopy check (git-fixes).
    - s390/cpum_cf: make crypto counters upward compatible across machine types (bsc#1224347).
    - s390/pci: fix max size calculation in zpci_memcpy_toio() (git-fixes bsc#1225062).
    - scripts/check-kernel-fix: add -F parameter
    - scripts/check-kernel-fix: avoid rechecking child branches when parents are OK Topological sorted     dependency tree allows to optimize check-kernel-fixe in cases where parent already has the fix. There is     not reason to check branches which merge from that branch as they will get the fix eventually.
    - scripts/check-kernel-fix: print a message when no action is needed. Script exits without printing     anything about the actions necessary in non-verbose mode. This can be confusing to a beginner user.
    - scripts/common-functions: for_each_build_branch traverse branches in dependency topo sorted list
    - scripts/common-functions: There are cases where Fixes tag is incorrect. Example would be bsc1223062     comment 3.
    - scripts/cve_tools: Update README Issue was fixed in ad3235427c3
    - scripts/git_sort/git_sort.py: add rafael/linux-pm.git#linux-next to remotes
    - scripts/log2: Fix References: update detection The following change -REferences: git-fixes +REferences:
    git-fixes bsc#123456 (note the typo in E) will not be detected as a reference update and generates a     commit message like
    - scripts/PMU: Always use 12 digits for abbreviated hash references Kernel developers tend to use 12     digits for abbreviated hash references as this is mandatory for upstream work. Enforce this count in PMU     for consistency.
    - tcp: tcp_make_synack() can be called from process context (git-fixes).
    - tls: Fix context leak on tls_device_down (bsc#1221545).
    - tracing: Fix blocked reader of snapshot buffer (git-fixes).
    - tracing: hide unused ftrace_event_id_fops (git-fixes).
    - tracing: Use .flush() call to wake up readers (git-fixes).
    - tracing: Use strncpy instead of memcpy when copying comm in trace.c (git-fixes).
    - tty/sysrq: replace smp_processor_id() with get_cpu() (bsc#1223540).
    - usb: aqc111: stop lying about skb->truesize (git-fixes).
    - wifi: cfg80211: avoid leaking stack data into trace (git-fixes).
    - wifi: radiotap: fix kernel-doc notation warnings (git-fixes).

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-2024:2185-1 advisory.

    The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

    The following security bugs were fixed:

    - CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
    - CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
    - CVE-2021-47402: Protect fl_walk() with rcu (bsc#1225301)
    - CVE-2022-48673: kABI workarounds for struct smc_link (bsc#1223934).
    - CVE-2023-52871: Handle a second device without data corruption (bsc#1225534)
    - CVE-2024-26828: Fix underflow in parse_server_interfaces() (bsc#1223084).
    - CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
    - CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
    - CVE-2024-27413: Fix incorrect allocation size (bsc#1224438).
    - CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
    - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
    - CVE-2023-52840: Fix use after free in rmi_unregister_function() (bsc#1224928).
    - CVE-2021-47261: Fix initializing CQ fragments buffer (bsc#1224954)
    - CVE-2021-47254: Fix use-after-free in gfs2_glock_shrink_scan (bsc#1224888).
    - CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
    - CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
    - CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
    - 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-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve     local privilege escalation (bsc#1215420).
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
    - CVE-2023-52686: Fix a null pointer in opal_event_init() (bsc#1065729).

    The following non-security bugs were fixed:

    - af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
    - af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
    - af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
    - btrfs: do not start relocation until in progress drops are done (bsc#1222251).
    - btrfs: do not start relocation until in progress drops are done (bsc#1222251).
    - cifs: add missing spinlock around tcon refcount (bsc#1213476).
    - cifs: avoid dup prefix path in dfs_get_automount_devname() (bsc#1213476).
    - cifs: avoid race conditions with parallel reconnects (bsc#1213476).
    - cifs: avoid re-lookups in dfs_cache_find() (bsc#1213476).
    - cifs: avoid use of global locks for high contention data (bsc#1213476).
    - cifs: check only tcon status on tcon related functions (bsc#1213476).
    - cifs: do all necessary checks for credits within or before locking (bsc#1213476).
    - cifs: do not block in dfs_cache_noreq_update_tgthint() (bsc#1213476).
    - cifs: do not refresh cached referrals from unactive mounts (bsc#1213476).
    - cifs: do not take exclusive lock for updating target hints (bsc#1213476).
    - cifs: fix confusing debug message (bsc#1213476).
    - cifs: fix missing unload_nls() in smb2_reconnect() (bsc#1213476).
    - cifs: fix potential deadlock in cache_refresh_path() (bsc#1213476).
    - cifs: fix refresh of cached referrals (bsc#1213476).
    - cifs: fix return of uninitialized rc in dfs_cache_update_tgthint() (bsc#1213476).
    - cifs: fix source pathname comparison of dfs supers (bsc#1213476).
    - cifs: fix status checks in cifs_tree_connect (bsc#1213476).
    - cifs: fix use-after-free bug in refresh_cache_worker() (bsc#1213476).
    - cifs: get rid of dns resolve worker (bsc#1213476).
    - cifs: get rid of mount options string parsing (bsc#1213476).
    - cifs: handle cache lookup errors different than -ENOENT (bsc#1213476).
    - cifs: ignore ipc reconnect failures during dfs failover (bsc#1213476).
    - cifs: match even the scope id for ipv6 addresses (bsc#1213476).
    - cifs: optimize reconnect of nested links (bsc#1213476).
    - cifs: prevent data race in smb2_reconnect() (bsc#1213476).
    - cifs: refresh root referrals (bsc#1213476).
    - cifs: remove duplicate code in __refresh_tcon() (bsc#1213476).
    - cifs: remove unused function (bsc#1213476).
    - cifs: remove unused smb3_fs_context::mount_options (bsc#1213476).
    - cifs: return DFS root session id in DebugData (bsc#1213476).
    - cifs: reuse cifs_match_ipaddr for comparison of dstaddr too (bsc#1213476).
    - cifs: set correct ipc status after initial tree connect (bsc#1213476).
    - cifs: set correct status of tcon ipc when reconnecting (bsc#1213476).
    - cifs: set correct tcon status after initial tree connect (bsc#1213476).
    - cifs: set DFS root session in cifs_get_smb_ses() (bsc#1213476).
    - cifs: set resolved ip in sockaddr (bsc#1213476).
    - cifs: share dfs connections and supers (bsc#1213476).
    - cifs: split out ses and tcon retrieval from mount_get_conns() (bsc#1213476).
    - cifs: use fs_context for automounts (bsc#1213476).
    - cifs: use origin fullpath for automounts (bsc#1213476).
    - cifs: use tcon allocation functions even for dummy tcon (bsc#1213476).
    - netfilter: nf_tables: defer gc run if previous batch is still pending (git-fixes).
    - netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path (git-fixes).
    - netfilter: nf_tables: fix kdoc warnings after gc rework (git-fixes).
    - netfilter: nf_tables: fix memleak when more than 255 elements expired (git-fixes).
    - netfilter: nf_tables: GC transaction race with abort path (git-fixes).
    - netfilter: nf_tables: GC transaction race with netns dismantle (git-fixes).
    - netfilter: nf_tables: mark newset as dead on transaction abort (git-fixes).
    - netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (git-fixes).
    - netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure (git-fixes).
    - netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path (git-fixes).
    - netfilter: nf_tables: skip dead set elements in netlink dump (git-fixes).
    - netfilter: nf_tables: use correct lock to protect gc_list (git-fixes).
    - netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration (git-fixes).
    - netfilter: nft_set_rbtree: Add missing expired checks (git-fixes).
    - netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets (git-fixes).
    - netfilter: nft_set_rbtree: Detect partial overlap with start endpoint match (git-fixes).
    - netfilter: nft_set_rbtree: Detect partial overlaps on insertion (git-fixes).
    - netfilter: nft_set_rbtree: Do not account for expired elements on insertion (git-fixes).
    - netfilter: nft_set_rbtree: Drop spurious condition for overlap detection on insertion (git-fixes).
    - netfilter: nft_set_rbtree: fix null deref on element insertion (git-fixes).
    - netfilter: nft_set_rbtree: fix overlap expiration walk (git-fixes).
    - netfilter: nft_set_rbtree: Handle outcomes of tree rotations in overlap detection (git-fixes).
    - netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() (git-fixes).
    - netfilter: nft_set_rbtree: overlap detection with element re-addition after deletion (git-fixes).
    - netfilter: nft_set_rbtree: skip elements in transaction from garbage collection (git-fixes).
    - netfilter: nft_set_rbtree: skip end interval element from gc (git-fixes).
    - netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction (git-fixes).
    - netfilter: nft_set_rbtree: Switch to node list walk for overlap detection (git-fixes).
    - netfilter: nft_set_rbtree: use read spinlock to avoid datapath contention (git-fixes).
    - NFC: nxp: add NXP1002 (bsc#1185589).
    - PCI: rpaphp: Add MODULE_DESCRIPTION (bsc#1176869 ltc#188243).
    - smb: client: fix dfs link mount against w2k8 (git-fixes).
    - smb: client: fix null auth (bsc#1213476).
    - smb: client: set correct id, uid and cruid for multiuser automounts (git-fixes).
    - x86/xen: Drop USERGS_SYSRET64 paravirt call (git-fixes).

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-2024:1983-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
    - CVE-2022-48686: Fix UAF when detecting digest errors (bsc#1223948).
    - CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
    - CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
    - CVE-2022-48697: Fix a use-after-free (bsc#1223922).
    - CVE-2024-26846: Do not wait in vain when unloading module (bsc#1223023).
    - CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
    - CVE-2023-42755: Check user supplied offsets (bsc#1215702).
    - CVE-2023-52664: Eliminate double free in error handling logic (bsc#1224747).
    - CVE-2023-52796: Add ipvlan_route_v6_outbound() helper (bsc#1224930).
    - CVE-2021-47246: Fix page reclaim for dead peer hairpin (bsc#1224831).
    - CVE-2023-52732: Blocklist the kclient when receiving corrupted snap trace (bsc#1225222).
    - CVE-2024-35936: Add missing mutex_unlock in btrfs_relocate_sys_chunks() (bsc#1224644)
    - CVE-2021-47548: Fixed a possible array out-of-bounds (bsc#1225506)
    - CVE-2024-36029: Pervent access to suspended controller (bsc#1225708)
    - CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
    - CVE-2021-47352: Add validation for used length (bsc#1225124).
    - CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (bsc#1224621)
    - CVE-2021-47431: Fix gart.bo pin_count leak (bsc#1225390).
    - CVE-2024-35935: Handle path ref underflow in header iterate_inode_ref() (bsc#1224645)
    - CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223084).
    - CVE-2021-47423: Fix file release memory leak (bsc#1225366).
    - CVE-2022-48710: Fix a possible null pointer dereference (bsc#1225230).
    - CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
    - CVE-2024-35932: Do not check if plane->state->fb == state->fb (bsc#1224650).
    - CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
    - CVE-2024-35809: Drain runtime-idle callbacks before driver removal (bsc#1224738).
    - CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
    - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
    - CVE-2021-47509: Limit the period size to 16MB (bsc#1225409).
    - CVE-2024-35877: Fixed VM_PAT handling in COW mappings (bsc#1224525).
    - CVE-2024-35982: Avoid infinite loop trying to resize local TT (bsc#1224566)
    - CVE-2024-35969: Fixed race condition between ipv6_get_ifaddr and ipv6_del_addr (bsc#1224580).
    - CVE-2021-47277: Avoid speculation-based attacks from out-of-range memslot accesses (bsc#1224960).
    - CVE-2024-35791: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() (bsc#1224725).
    - CVE-2021-47401: Fix stack information leak (bsc#1225242).
    - CVE-2023-52867: Fix possible buffer overflow (bsc#1225009).
    - CVE-2023-52821: Fix a possible null pointer dereference (bsc#1225022).
    - CVE-2021-47265: Verify port when creating flow rule (bsc#1224957)
    - CVE-2021-47362: Update intermediate power state for SI (bsc#1225153).
    - CVE-2021-47361: Fix error handling in mcb_alloc_bus() (bsc#1225151).
    - CVE-2023-52864: Fix opening of char device (bsc#1225132).
    - CVE-2022-48708: Fix potential NULL dereference (bsc#1224942).
    - CVE-2024-35944: Fixed memcpy() run-time warning in dg_dispatch_as_host() (bsc#1224648).
    - CVE-2021-47238: Fix memory leak in ip_mc_add1_src (bsc#1224847)
    - CVE-2023-52730: Fix possible resource leaks in some error paths (bsc#1224956).
    - CVE-2021-47355: Fix possible use-after-free in nicstar_cleanup() (bsc#1225141).
    - CVE-2021-47245: Fix out of bounds when parsing TCP options (bsc#1224838)
    - CVE-2024-35878: Prevent NULL pointer dereference in vsnprintf() (bsc#1224671).
    - CVE-2023-52747: Restore allocated resources on failed copyout (bsc#1224931)
    - CVE-2021-47249: Fix memory leak in rds_recvmsg (bsc#1224880)
    - CVE-2021-47397: Break out if skb_header_pointer returns NULL in sctp_rcv_ootb (bsc#1225082)
    - CVE-2021-47250: Fix memory leak in netlbl_cipsov4_add_std (bsc#1224827)
    - CVE-2024-35849: Fix information leak in btrfs_ioctl_logical_to_ino() (bsc#1224733).
    - CVE-2024-27436: Stop parsing channels bits when all channels are found (bsc#1224803).
    - CVE-2021-47281: Fix race of snd_seq_timer_open() (bsc#1224983).
    - CVE-2024-35789: Clear fast rx for non-4addr sta VLAN changes (bsc#1224749).
    - CVE-2024-35830: Register v4l2 async device only after successful setup (bsc#1224680).
    - CVE-2021-47334: Fix two use after free in ibmasm_init_one (bsc#1225112).
    - CVE-2021-47357: Fix possible use-after-free in ia_module_exit() (bsc#1225144).
    - CVE-2023-52875: Add check for mtk_alloc_clk_data (bsc#1225096).
    - CVE-2023-52865: Add check for mtk_alloc_clk_data (bsc#1225086).
    - CVE-2024-35887: Fix use-after-free bugs caused by ax25_ds_del_timer (bzg#1224663)
    - CVE-2021-47483: Fixed possible double-free in regcache_rbtree_exit() (bsc#1224907).
    - CVE-2024-26957: Fix reference counting on zcrypt card objects (bsc#1223666).
    - CVE-2023-52691: Fix a double-free in si_dpm_init (bsc#1224607).
    - CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
    - CVE-2023-52586: Fixed mutex lock in control vblank irq (bsc#1221081).
    - CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
    - CVE-2024-26984: Fix instmem race condition around ptr stores (bsc#1223633)
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2024-27396: Fixed Use-After-Free in gtp_dellink (bsc#1224096).
    - CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
    - CVE-2024-26900: Fixed kmemleak of rdev->serial (bsc#1223046).
    - CVE-2024-27401: Fixed user_length taken into account when fetching packet contents (bsc#1224181).
    - CVE-2024-26775: Fixed potential deadlock at set_capacity (bsc#1222627).
    - CVE-2024-26958: Fixed UAF in direct writes (bsc#1223653).
    - CVE-2022-48704: Add a force flush to delay work when radeon (bsc#1223932)
    - CVE-2021-47206: Check return value after calling platform_get_resource() (bsc#1222894).
    - CVE-2024-26915: Reset IH OVERFLOW_CLEAR bit (bsc#1223207)
    - CVE-2024-26996: Fix UAF ncm object at re-bind after usb ep transport error (bsc#1223752).
    - CVE-2024-26874: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip (bsc#1223048)
    - CVE-2022-48702: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc() (bsc#1223923).
    - CVE-2022-48672: Fix off-by-one error in unflatten_dt_nodes() (bsc#1223931).
    - CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
    - CVE-2024-26791: Fixed properly validate device names in btrfs (bsc#1222793)
    - CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
    - CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets     (bsc#1220513).
    - CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init     in net/sctp/socket.c (bsc#1218917).
    - CVE-2024-27008: Fix out of bounds access (bsc#1223802).
    - CVE-2024-26876: Fixed crash on irq during probe (bsc#1223119).
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).

    The following non-security bugs were fixed:

    - af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
    - af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
    - af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
    - ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value (git-fixes).
    - assoc_array: Fix BUG_ON during garbage collect.
    - autofs: fix a leak in autofs_expire_indirect() (git-fixes)
    - Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working (git-fixes).
    - btrfs: avoid null pointer dereference on fs_info when calling btrfs_crit (git-fixes)
    - btrfs: check if root is readonly while setting security xattr (git-fixes)
    - btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag (git-fixes)
    - btrfs: do not get an EINTR during drop_snapshot for reloc (git-fixes)
    - btrfs: do not stop integrity writeback too early (git-fixes)
    - btrfs: Explicitly handle btrfs_update_root failure (git-fixes)
    - btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP (git-fixes)
    - btrfs: fix btrfs_prev_leaf() to not return the same key twice (git-fixes)
    - btrfs: fix deadlock when writing out space cache (git-fixes)
    - Btrfs: fix incorrect {node,sector}size endianness from BTRFS_IOC_FS_INFO (git-fixes)
    - btrfs: fix lockdep splat and potential deadlock after failure running delayed items (git-fixes)
    - btrfs: fix lost error handling when looking up extended ref on log replay (git-fixes)
    - btrfs: Fix NULL pointer exception in find_bio_stripe (git-fixes)
    - btrfs: Fix out of bounds access in btrfs_search_slot (git-fixes)
    - btrfs: fix race when deleting quota root from the dirty cow roots list (git-fixes)
    - btrfs: fix range_end calculation in extent_write_locked_range (git-fixes)
    - btrfs: fix return value mixup in btrfs_get_extent (git-fixes)
    - btrfs: fix unaligned access in readdir (git-fixes)
    - btrfs: limit device extents to the device size (git-fixes)
    - btrfs: prevent to set invalid default subvolid (git-fixes)
    - btrfs: record delayed inode root in transaction (git-fixes)
    - btrfs: scrub: reject unsupported scrub flags (git-fixes)
    - btrfs: send: ensure send_fd is writable (git-fixes)
    - btrfs: send: in case of IO error log it (git-fixes)
    - btrfs: send: limit number of clones and allocated memory size (git-fixes)
    - btrfs: sysfs: use NOFS for device creation (git-fixes) Adjustment: add #include
    - btrfs: tree-checker: add missing return after error in root_item (git-fixes)
    - btrfs: tree-checker: add missing returns after data_ref alignment checks (git-fixes)
    - btrfs: tree-checker: do not error out if extent ref hash does not match (git-fixes)
    - btrfs: tree-checker: fix inline ref size in error messages (git-fixes)
    - btrfs: tree-checker: Fix misleading group system information (git-fixes)
    - btrfs: undo writable superblocke when sprouting fails (git-fixes)
    - btrfs: validate qgroup inherit for SNAP_CREATE_V2 ioctl (git-fixes)
    - ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() (git-fixes)
    - ecryptfs: fix a memory leak bug in parse_tag_1_packet() (git-fixes)
    - ecryptfs: fix kernel panic with null dev_name (git-fixes)
    - ecryptfs: Fix typo in message (git-fixes)
    - ep_create_wakeup_source(): dentry name can change under you (git-fixes)
    - exportfs_decode_fh(): negative pinned may become positive without the parent locked (git-fixes)
    - fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes (git-fixes)
    - fscrypt: clean up some BUG_ON()s in block encryption/decryption (git-fixes)
    - ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (git-fixes).
    - ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() (git-fixes).
    - kprobes: Fix possible use-after-free issue on kprobe registration (git-fixes).
    - KVM: s390: Check kvm pointer when testing KVM_CAP_S390_HPAGE_1M (git-fixes bsc#1225059).
    - l2tp: pass correct message length to ip6_append_data (git-fixes).
    - lib/mpi: use kcalloc in mpi_resize (git-fixes).
    - list: fix a data-race around ep->rdllist (git-fixes).
    - net: 9p: avoid freeing uninit memory in p9pdu_vreadf (git-fixes).
    - net: tcp: fix unexcepted socket die when snd_wnd is 0 (git-fixes).
    - net: usb: ax88179_178a: stop lying about skb->truesize (git-fixes).
    - net: usb: smsc95xx: stop lying about skb->truesize (git-fixes).
    - net: usb: sr9700: stop lying about skb->truesize (git-fixes).
    - net: vmxnet3: Fix NULL pointer dereference in vmxnet3_rq_rx_complete() (bsc#1223360).
    - net/smc: fix fallback failed while sendmsg with fastopen (git-fixes).
    - net/tls: Remove the context from the list in tls_device_down (bsc#1221545).
    - netfilter: nf_queue: augment nfqa_cfg_policy (git-fixes).
    - netfilter: nft_compat: explicitly reject ERROR and standard target (git-fixes).
    - netfilter: x_tables: set module owner for icmp(6) matches (git-fixes).
    - nfc: change order inside nfc_se_io error path (git-fixes).
    - powerpc/pseries/lparcfg: drop error message from guest name lookup (bsc#1187716 ltc#193451 git-fixes).
    - ppdev: Add an error check in register_device (git-fixes).
    - printk: Disable passing console lock owner completely during panic() (bsc#1197894).
    - printk: Update @console_may_schedule in console_trylock_spinning() (bsc#1223969).
    - rds: avoid unenecessary cong_update in loop transport (git-fixes).
    - rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp (git-fixes).
    - ring-buffer: Clean ring_buffer_poll_wait() error return (git-fixes).
    - ring-buffer: Fix a race between readers and resize checks (bsc#1222893).
    - rxrpc: Do not put crypto buffers on the stack (git-fixes).
    - rxrpc: Fix a memory leak in rxkad_verify_response() (git-fixes).
    - rxrpc: Provide a different lockdep key for call->user_mutex for kernel calls (git-fixes).
    - rxrpc: The mutex lock returned by rxrpc_accept_call() needs releasing (git-fixes).
    - rxrpc: Work around usercopy check (git-fixes).
    - s390/cpum_cf: make crypto counters upward compatible across machine types (bsc#1224347).
    - s390/pci: fix max size calculation in zpci_memcpy_toio() (git-fixes bsc#1225062).
    - tcp: tcp_make_synack() can be called from process context (git-fixes).
    - tls: Fix context leak on tls_device_down (bsc#1221545).
    - tracing: Fix blocked reader of snapshot buffer (git-fixes).
    - tracing: hide unused ftrace_event_id_fops (git-fixes).
    - tracing: Use .flush() call to wake up readers (git-fixes).
    - tracing: Use strncpy instead of memcpy when copying comm in trace.c (git-fixes).
    - tty/sysrq: replace smp_processor_id() with get_cpu() (bsc#1223540).
    - usb: aqc111: stop lying about skb->truesize (git-fixes).
    - wifi: cfg80211: avoid leaking stack data into trace (git-fixes).
    - wifi: radiotap: fix kernel-doc notation warnings (git-fixes).

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-2024:1979-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
    - CVE-2022-48686: Fix UAF when detecting digest errors (bsc#1223948). Update blacklist.conf: remove entry
    - CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
    - CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
    - CVE-2022-48697: Fix a use-after-free (bsc#1223922). Update blacklist.conf: drop entry from it
    - CVE-2024-26846: Do not wait in vain when unloading module (bsc#1223023).
    - CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
    - CVE-2023-42755: Check user supplied offsets (bsc#1215702).
    - CVE-2023-52664: Eliminate double free in error handling logic (bsc#1224747).
    - CVE-2023-52796: Add ipvlan_route_v6_outbound() helper (bsc#1224930).
    - CVE-2021-47246: Fix page reclaim for dead peer hairpin (bsc#1224831).
    - CVE-2023-52732: Blocklist the kclient when receiving corrupted snap trace (bsc#1225222 CVE-2023-52732).
    - CVE-2024-35936: Add missing mutex_unlock in btrfs_relocate_sys_chunks() (bsc#1224644)
    - CVE-2021-47548: Fixed a possible array out-of=bounds (bsc#1225506)
    - CVE-2024-36029: Pervent access to suspended controller (bsc#1225708 CVE-2024-36029)
    - CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
    - CVE-2021-47352: Add validation for used length (bsc#1225124).
    - CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (bsc#1224621)
    - CVE-2021-47431: Fix gart.bo pin_count leak (bsc#1225390).
    - CVE-2024-35935: Handle path ref underflow in header iterate_inode_ref() (bsc#1224645)
    - CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223084).
    - CVE-2021-47423: Fix file release memory leak (bsc#1225366).
    - CVE-2022-48710: Fix a possible null pointer dereference (bsc#1225230).
    - CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
    - CVE-2024-35932: Do not check if plane->state->fb == state->fb (bsc#1224650).
    - CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
    - CVE-2024-35809: Drain runtime-idle callbacks before driver removal (bsc#1224738).
    - CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
    - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
    - CVE-2021-47509: Limit the period size to 16MB (bsc#1225409).
    - CVE-2024-35877: Fixed VM_PAT handling in COW mappings (bsc#1224525).
    - CVE-2024-35982: Avoid infinite loop trying to resize local TT (bsc#1224566)
    - CVE-2024-35969: Fixed race condition between ipv6_get_ifaddr and ipv6_del_addr (bsc#1224580).
    - CVE-2021-47277: Avoid speculation-based attacks from out-of-range memslot accesses (bsc#1224960,     CVE-2021-47277).
    - CVE-2024-35791: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() (bsc#1224725).
    - CVE-2021-47401: Fix stack information leak (bsc#1225242).
    - CVE-2023-52867: Fix possible buffer overflow (bsc#1225009).
    - CVE-2023-52821: Fix a possible null pointer dereference (bsc#1225022).
    - CVE-2021-47265: Verify port when creating flow rule (bsc#1224957)
    - CVE-2021-47362: Update intermediate power state for SI (bsc#1225153).
    - CVE-2021-47361: Fix error handling in mcb_alloc_bus() (bsc#1225151).
    - CVE-2023-52864: Fix opening of char device (bsc#1225132).
    - CVE-2022-48708: Fix potential NULL dereference (bsc#1224942).
    - CVE-2024-35944: Fixed memcpy() run-time warning in dg_dispatch_as_host() (bsc#1224648).
    - CVE-2021-47238: Fix memory leak in ip_mc_add1_src (bsc#1224847)
    - CVE-2023-52730: Fix possible resource leaks in some error paths (bsc#1224956).
    - CVE-2021-47355: Fix possible use-after-free in nicstar_cleanup() (bsc#1225141).
    - CVE-2021-47245: Fix out of bounds when parsing TCP options (bsc#1224838)
    - CVE-2024-35878: Prevent NULL pointer dereference in vsnprintf() (bsc#1224671).
    - CVE-2023-52747: Restore allocated resources on failed copyout (bsc#1224931)
    - CVE-2021-47249: Fix memory leak in rds_recvmsg (bsc#1224880)
    - CVE-2021-47397: Break out if skb_header_pointer returns NULL in sctp_rcv_ootb (bsc#1225082)
    - CVE-2021-47250: Fix memory leak in netlbl_cipsov4_add_std (bsc#1224827)
    - CVE-2024-35849: Fix information leak in btrfs_ioctl_logical_to_ino() (bsc#1224733).
    - CVE-2024-27436: Stop parsing channels bits when all channels are found (bsc#1224803).
    - CVE-2021-47281: Fix race of snd_seq_timer_open() (bsc#1224983).
    - CVE-2024-35789: Clear fast rx for non-4addr in VLAN netdev (bsc#1224749).
    - CVE-2024-35830: Register v4l2 async device only after successful setup (bsc#1224680).
    - CVE-2021-47334: Fix two use after free in ibmasm_init_one (bsc#1225112).
    - CVE-2021-47357: Fix possible use-after-free in ia_module_exit() (bsc#1225144).
    - CVE-2023-52875: Add check for mtk_alloc_clk_data (bsc#1225096).
    - CVE-2023-52865: Add check for mtk_alloc_clk_data (bsc#1225086).
    - CVE-2024-35887: Fix use-after-free bugs caused by ax25_ds_del_timer (bsc#1224663)
    - CVE-2021-47483: Fixed possible double-free in regcache_rbtree_exit() (bsc#1224907).
    - CVE-2024-26957: Fix reference counting on zcrypt card objects (bsc#1223666).
    - CVE-2023-52691: Fix a double-free in si_dpm_init (bsc#1224607).
    - CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
    - CVE-2023-52586: Fixed mutex lock in control vblank irq (bsc#1221081).
    - CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
    - CVE-2024-26984: Fix instmem race condition around ptr stores (bsc#1223633)
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2024-27396: Fixed Use-After-Free in gtp_dellink (bsc#1224096).
    - CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
    - CVE-2024-26900: Fixed kmemleak of rdev->serial (bsc#1223046).
    - CVE-2024-27401: Fixed user_length taken into account when fetching packet contents (bsc#1224181).
    - CVE-2024-26775: Fixed potential deadlock at set_capacity (bsc#1222627).
    - CVE-2024-26958: Fixed UAF in direct writes (bsc#1223653).
    - CVE-2022-48704: Add a force flush to delay work when radeon (bsc#1223932)
    - CVE-2021-47206: Check return value after calling platform_get_resource() (bsc#1222894).
    - CVE-2024-26915: Reset IH OVERFLOW_CLEAR bit (bsc#1223207)
    - CVE-2024-26996: Fix UAF ncm object at re-bind after usb transport error (bsc#1223752).
    - CVE-2024-26874: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip (bsc#1223048)
    - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).

    The following non-security bugs were fixed:

    - af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
    - af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
    - af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
    - ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value (git-fixes).
    - assoc_array: Fix BUG_ON during garbage collect.
    - autofs: fix a leak in autofs_expire_indirect() (git-fixes)
    - Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working (git-fixes).
    - btrfs: avoid null pointer dereference on fs_info when calling btrfs_crit (git-fixes)
    - btrfs: check if root is readonly while setting security xattr (git-fixes)
    - btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag (git-fixes)
    - btrfs: do not get an EINTR during drop_snapshot for reloc (git-fixes)
    - btrfs: do not stop integrity writeback too early (git-fixes)
    - btrfs: Explicitly handle btrfs_update_root failure (git-fixes)
    - btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP (git-fixes)
    - btrfs: fix btrfs_prev_leaf() to not return the same key twice (git-fixes)
    - btrfs: fix deadlock when writing out space cache (git-fixes)
    - Btrfs: fix incorrect {node,sector}size endianness from BTRFS_IOC_FS_INFO (git-fixes)
    - btrfs: fix lockdep splat and potential deadlock after failure running delayed items (git-fixes)
    - btrfs: fix lost error handling when looking up extended ref on log replay (git-fixes)
    - btrfs: Fix NULL pointer exception in find_bio_stripe (git-fixes)
    - btrfs: Fix out of bounds access in btrfs_search_slot (git-fixes)
    - btrfs: fix race when deleting quota root from the dirty cow roots list (git-fixes)
    - btrfs: fix range_end calculation in extent_write_locked_range (git-fixes)
    - btrfs: fix return value mixup in btrfs_get_extent (git-fixes)
    - btrfs: fix unaligned access in readdir (git-fixes)
    - btrfs: limit device extents to the device size (git-fixes)
    - btrfs: prevent to set invalid default subvolid (git-fixes)
    - btrfs: record delayed inode root in transaction (git-fixes)
    - btrfs: scrub: reject unsupported scrub flags (git-fixes)
    - btrfs: send: ensure send_fd is writable (git-fixes)
    - btrfs: send: in case of IO error log it (git-fixes)
    - btrfs: send: limit number of clones and allocated memory size (git-fixes)
    - btrfs: sysfs: use NOFS for device creation (git-fixes) Adjustment: add #include
    - btrfs: tree-checker: add missing return after error in root_item (git-fixes)
    - btrfs: tree-checker: add missing returns after data_ref alignment checks (git-fixes)
    - btrfs: tree-checker: do not error out if extent ref hash does not match (git-fixes)
    - btrfs: tree-checker: fix inline ref size in error messages (git-fixes)
    - btrfs: tree-checker: Fix misleading group system information (git-fixes)
    - btrfs: undo writable superblocke when sprouting fails (git-fixes)
    - btrfs: validate qgroup inherit for SNAP_CREATE_V2 ioctl (git-fixes)
    - ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() (git-fixes)
    - ecryptfs: fix a memory leak bug in parse_tag_1_packet() (git-fixes)
    - ecryptfs: fix kernel panic with null dev_name (git-fixes)
    - ecryptfs: Fix typo in message (git-fixes)
    - ep_create_wakeup_source(): dentry name can change under you (git-fixes)
    - exportfs_decode_fh(): negative pinned may become positive without the parent locked (git-fixes)
    - fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes (git-fixes)
    - fscrypt: clean up some BUG_ON()s in block encryption/decryption (git-fixes)
    - ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (git-fixes).
    - ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() (git-fixes).
    - kprobes: Fix possible use-after-free issue on kprobe registration (git-fixes).
    - KVM: s390: Check kvm pointer when testing KVM_CAP_S390_HPAGE_1M (git-fixes bsc#1225059).
    - l2tp: pass correct message length to ip6_append_data (git-fixes).
    - lib/mpi: use kcalloc in mpi_resize (git-fixes).
    - list: fix a data-race around ep->rdllist (git-fixes).
    - net: 9p: avoid freeing uninit memory in p9pdu_vreadf (git-fixes).
    - net: tcp: fix unexcepted socket die when snd_wnd is 0 (git-fixes).
    - net: usb: ax88179_178a: stop lying about skb->truesize (git-fixes).
    - net: usb: smsc95xx: stop lying about skb->truesize (git-fixes).
    - net: usb: sr9700: stop lying about skb->truesize (git-fixes).
    - net: vmxnet3: Fix NULL pointer dereference in vmxnet3_rq_rx_complete() (bsc#1223360).
    - net/smc: fix fallback failed while sendmsg with fastopen (git-fixes).
    - netfilter: nf_queue: augment nfqa_cfg_policy (git-fixes).
    - netfilter: nft_compat: explicitly reject ERROR and standard target (git-fixes).
    - netfilter: x_tables: set module owner for icmp(6) matches (git-fixes).
    - nfc: change order inside nfc_se_io error path (git-fixes).
    - powerpc/pseries/lparcfg: drop error message from guest name lookup (bsc#1187716 ltc#193451 git-fixes).
    - ppdev: Add an error check in register_device (git-fixes).
    - rds: avoid unenecessary cong_update in loop transport (git-fixes).
    - rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp (git-fixes).
    - ring-buffer: Clean ring_buffer_poll_wait() error return (git-fixes).
    - ring-buffer: Fix a race between readers and resize checks (bsc#1222893).
    - rxrpc: Do not put crypto buffers on the stack (git-fixes).
    - rxrpc: Fix a memory leak in rxkad_verify_response() (git-fixes).
    - rxrpc: Provide a different lockdep key for call->user_mutex for kernel calls (git-fixes).
    - rxrpc: The mutex lock returned by rxrpc_accept_call() needs releasing (git-fixes).
    - rxrpc: Work around usercopy check (git-fixes).
    - s390/cpum_cf: make crypto counters upward compatible across machine types (bsc#1224347).
    - s390/pci: fix max size calculation in zpci_memcpy_toio() (git-fixes bsc#1225062).
    - tcp: tcp_make_synack() can be called from process context (git-fixes).
    - tracing: Fix blocked reader of snapshot buffer (git-fixes).
    - tracing: hide unused ftrace_event_id_fops (git-fixes).
    - tracing: Use .flush() call to wake up readers (git-fixes).
    - tracing: Use strncpy instead of memcpy when copying comm in trace.c (git-fixes).
    - usb: aqc111: stop lying about skb->truesize (git-fixes).
    - wifi: cfg80211: avoid leaking stack data into trace (git-fixes).
    - wifi: radiotap: fix kernel-doc notation warnings (git-fixes).

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.

ID	Name	Product	Family	Severity
201306	Oracle Linux 8 : kernel (ELSA-2024-4211)	Nessus	Oracle Linux Local Security Checks	high
201236	AlmaLinux 8 : kernel (ALSA-2024:4211)	Nessus	Alma Linux Local Security Checks	high
201233	RHEL 8 : kernel (RHSA-2024:4211)	Nessus	Red Hat Local Security Checks	high
200932	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2183-1)	Nessus	SuSE Local Security Checks	critical
200931	SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2024:2184-1)	Nessus	SuSE Local Security Checks	high
200930	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2185-1)	Nessus	SuSE Local Security Checks	critical
200410	SUSE SLES12 Security Update : kernel (SUSE-SU-2024:1983-1)	Nessus	SuSE Local Security Checks	high
200401	SUSE SLES12 Security Update : kernel (SUSE-SU-2024:1979-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2021-47236

medium

Tenable Plugins

high

high

high

critical

high

critical

high

high