In the Linux kernel, the following vulnerability has been resolved: net: defer final 'struct net' free in netns dismantle Ilya reported a slab-use-after-free in dst_destroy [1] Issue is in xfrm6_net_init() and xfrm4_net_init() : They copy xfrm[46]_dst_ops_template into net->xfrm.xfrm[46]_dst_ops. But net structure might be freed before all the dst callbacks are called. So when dst_destroy() calls later : if (dst->ops->destroy) dst->ops->destroy(dst); dst->ops points to the old net->xfrm.xfrm[46]_dst_ops, which has been freed. See a relevant issue fixed in : ac888d58869b ("net: do not delay dst_entries_add() in dst_release()") A fix is to queue the 'struct net' to be freed after one another cleanup_net() round (and existing rcu_barrier()) [1] BUG: KASAN: slab-use-after-free in dst_destroy (net/core/dst.c:112) Read of size 8 at addr ffff8882137ccab0 by task swapper/37/0 Dec 03 05:46:18 kernel: CPU: 37 UID: 0 PID: 0 Comm: swapper/37 Kdump: loaded Not tainted 6.12.0 #67 Hardware name: Red Hat KVM/RHEL, BIOS 1.16.1-1.el9 04/01/2014 Call Trace: <IRQ> dump_stack_lvl (lib/dump_stack.c:124) print_address_description.constprop.0 (mm/kasan/report.c:378) ? dst_destroy (net/core/dst.c:112) print_report (mm/kasan/report.c:489) ? dst_destroy (net/core/dst.c:112) ? kasan_addr_to_slab (mm/kasan/common.c:37) kasan_report (mm/kasan/report.c:603) ? dst_destroy (net/core/dst.c:112) ? rcu_do_batch (kernel/rcu/tree.c:2567) dst_destroy (net/core/dst.c:112) rcu_do_batch (kernel/rcu/tree.c:2567) ? __pfx_rcu_do_batch (kernel/rcu/tree.c:2491) ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4339 kernel/locking/lockdep.c:4406) rcu_core (kernel/rcu/tree.c:2825) handle_softirqs (kernel/softirq.c:554) __irq_exit_rcu (kernel/softirq.c:589 kernel/softirq.c:428 kernel/softirq.c:637) irq_exit_rcu (kernel/softirq.c:651) sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) </IRQ> <TASK> asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) RIP: 0010:default_idle (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/kernel/process.c:743) Code: 00 4d 29 c8 4c 01 c7 4c 29 c2 e9 6e ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 90 0f 00 2d c7 c9 27 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 RSP: 0018:ffff888100d2fe00 EFLAGS: 00000246 RAX: 00000000001870ed RBX: 1ffff110201a5fc2 RCX: ffffffffb61a3e46 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb3d4d123 RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed11c7e1835d R10: ffff888e3f0c1aeb R11: 0000000000000000 R12: 0000000000000000 R13: ffff888100d20000 R14: dffffc0000000000 R15: 0000000000000000 ? ct_kernel_exit.constprop.0 (kernel/context_tracking.c:148) ? cpuidle_idle_call (kernel/sched/idle.c:186) default_idle_call (./include/linux/cpuidle.h:143 kernel/sched/idle.c:118) cpuidle_idle_call (kernel/sched/idle.c:186) ? __pfx_cpuidle_idle_call (kernel/sched/idle.c:168) ? lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848) ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) ? tsc_verify_tsc_adjust (arch/x86/kernel/tsc_sync.c:59) do_idle (kernel/sched/idle.c:326) cpu_startup_entry (kernel/sched/idle.c:423 (discriminator 1)) start_secondary (arch/x86/kernel/smpboot.c:202 arch/x86/kernel/smpboot.c:282) ? __pfx_start_secondary (arch/x86/kernel/smpboot.c:232) ? soft_restart_cpu (arch/x86/kernel/head_64.S:452) common_startup_64 (arch/x86/kernel/head_64.S:414) </TASK> Dec 03 05:46:18 kernel: Allocated by task 12184: kasan_save_stack (mm/kasan/common.c:48) kasan_save_track (./arch/x86/include/asm/current.h:49 mm/kasan/common.c:60 mm/kasan/common.c:69) __kasan_slab_alloc (mm/kasan/common.c:319 mm/kasan/common.c:345) kmem_cache_alloc_noprof (mm/slub.c:4085 mm/slub.c:4134 mm/slub.c:4141) copy_net_ns (net/core/net_namespace.c:421 net/core/net_namespace.c:480) create_new_namespaces ---truncated---

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0771-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1224763).
    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format     (bsc#1234025).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56623: scsi: qla2xxx: Fix use after free on unload (bsc#1235466).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-57798: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()     (bsc#1235818).
    - CVE-2024-57849: s390/cpum_sf: Handle CPU hotplug remove during sampling (bsc#1235814).
    - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages (bsc#1235920).


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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4076 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4076-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     March 01, 2025                                https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-6.1     Version        : 6.1.6.1.128-1~deb11u1     CVE ID         : CVE-2022-49034 CVE-2023-52916 CVE-2023-52926 CVE-2024-26595                      CVE-2024-27407 CVE-2024-35870 CVE-2024-35956 CVE-2024-36476                      CVE-2024-36479 CVE-2024-36899 CVE-2024-37021 CVE-2024-39282                      CVE-2024-41014 CVE-2024-42252 CVE-2024-42315 CVE-2024-42319                      CVE-2024-43098 CVE-2024-44950 CVE-2024-45828 CVE-2024-46809                      CVE-2024-46841 CVE-2024-46896 CVE-2024-47143 CVE-2024-47408                      CVE-2024-47745 CVE-2024-48881 CVE-2024-49571 CVE-2024-49861                      CVE-2024-49891 CVE-2024-49897 CVE-2024-49898 CVE-2024-49899                      CVE-2024-49909 CVE-2024-49911 CVE-2024-49915 CVE-2024-49917                      CVE-2024-49925 CVE-2024-49929 CVE-2024-49934 CVE-2024-49939                      CVE-2024-49951 CVE-2024-49994 CVE-2024-49996 CVE-2024-50014                      CVE-2024-50047 CVE-2024-50051 CVE-2024-50055 CVE-2024-50121                      CVE-2024-50146 CVE-2024-50164 CVE-2024-50248 CVE-2024-50258                      CVE-2024-50275 CVE-2024-50304 CVE-2024-52332 CVE-2024-53099                      CVE-2024-53105 CVE-2024-53124 CVE-2024-53125 CVE-2024-53128                      CVE-2024-53141 CVE-2024-53142 CVE-2024-53145 CVE-2024-53146                      CVE-2024-53148 CVE-2024-53150 CVE-2024-53151 CVE-2024-53154                      CVE-2024-53155 CVE-2024-53156 CVE-2024-53157 CVE-2024-53158                      CVE-2024-53161 CVE-2024-53164 CVE-2024-53165 CVE-2024-53170                      CVE-2024-53171 CVE-2024-53172 CVE-2024-53173 CVE-2024-53174                      CVE-2024-53175 CVE-2024-53180 CVE-2024-53181 CVE-2024-53183                      CVE-2024-53184 CVE-2024-53190 CVE-2024-53194 CVE-2024-53196                      CVE-2024-53197 CVE-2024-53198 CVE-2024-53206 CVE-2024-53207                      CVE-2024-53208 CVE-2024-53210 CVE-2024-53213 CVE-2024-53214                      CVE-2024-53215 CVE-2024-53217 CVE-2024-53220 CVE-2024-53226                      CVE-2024-53227 CVE-2024-53229 CVE-2024-53230 CVE-2024-53231                      CVE-2024-53233 CVE-2024-53234 CVE-2024-53237 CVE-2024-53239                      CVE-2024-53240 CVE-2024-53241 CVE-2024-53680 CVE-2024-53685                      CVE-2024-53690 CVE-2024-54031 CVE-2024-55881 CVE-2024-55916                      CVE-2024-56369 CVE-2024-56531 CVE-2024-56532 CVE-2024-56533                      CVE-2024-56539 CVE-2024-56546 CVE-2024-56548 CVE-2024-56551                      CVE-2024-56557 CVE-2024-56558 CVE-2024-56562 CVE-2024-56567                      CVE-2024-56568 CVE-2024-56569 CVE-2024-56570 CVE-2024-56572                      CVE-2024-56574 CVE-2024-56575 CVE-2024-56576 CVE-2024-56578                      CVE-2024-56579 CVE-2024-56581 CVE-2024-56582 CVE-2024-56584                      CVE-2024-56585 CVE-2024-56586 CVE-2024-56587 CVE-2024-56589                      CVE-2024-56590 CVE-2024-56593 CVE-2024-56594 CVE-2024-56595                      CVE-2024-56596 CVE-2024-56597 CVE-2024-56598 CVE-2024-56599                      CVE-2024-56600 CVE-2024-56601 CVE-2024-56602 CVE-2024-56603                      CVE-2024-56604 CVE-2024-56605 CVE-2024-56606 CVE-2024-56608                      CVE-2024-56610 CVE-2024-56614 CVE-2024-56615 CVE-2024-56616                      CVE-2024-56619 CVE-2024-56622 CVE-2024-56623 CVE-2024-56625                      CVE-2024-56626 CVE-2024-56627 CVE-2024-56628 CVE-2024-56629                      CVE-2024-56630 CVE-2024-56631 CVE-2024-56633 CVE-2024-56634                      CVE-2024-56636 CVE-2024-56637 CVE-2024-56640 CVE-2024-56642                      CVE-2024-56643 CVE-2024-56644 CVE-2024-56645 CVE-2024-56648                      CVE-2024-56650 CVE-2024-56651 CVE-2024-56658 CVE-2024-56659                      CVE-2024-56660 CVE-2024-56661 CVE-2024-56662 CVE-2024-56663                      CVE-2024-56664 CVE-2024-56665 CVE-2024-56670 CVE-2024-56672                      CVE-2024-56675 CVE-2024-56677 CVE-2024-56678 CVE-2024-56679                      CVE-2024-56681 CVE-2024-56683 CVE-2024-56687 CVE-2024-56688                      CVE-2024-56690 CVE-2024-56691 CVE-2024-56693 CVE-2024-56694                      CVE-2024-56698 CVE-2024-56700 CVE-2024-56701 CVE-2024-56703                      CVE-2024-56704 CVE-2024-56705 CVE-2024-56707 CVE-2024-56708                      CVE-2024-56709 CVE-2024-56715 CVE-2024-56716 CVE-2024-56717                      CVE-2024-56718 CVE-2024-56720 CVE-2024-56722 CVE-2024-56723                      CVE-2024-56724 CVE-2024-56725 CVE-2024-56726 CVE-2024-56727                      CVE-2024-56728 CVE-2024-56739 CVE-2024-56741 CVE-2024-56745                      CVE-2024-56746 CVE-2024-56747 CVE-2024-56748 CVE-2024-56751                      CVE-2024-56754 CVE-2024-56755 CVE-2024-56756 CVE-2024-56759                      CVE-2024-56763 CVE-2024-56765 CVE-2024-56766 CVE-2024-56767                      CVE-2024-56769 CVE-2024-56770 CVE-2024-56774 CVE-2024-56776                      CVE-2024-56777 CVE-2024-56778 CVE-2024-56779 CVE-2024-56780                      CVE-2024-56781 CVE-2024-56783 CVE-2024-56785 CVE-2024-56787                      CVE-2024-57791 CVE-2024-57792 CVE-2024-57798 CVE-2024-57802                      CVE-2024-57807 CVE-2024-57838 CVE-2024-57841 CVE-2024-57849                      CVE-2024-57850 CVE-2024-57874 CVE-2024-57876 CVE-2024-57882                      CVE-2024-57884 CVE-2024-57887 CVE-2024-57889 CVE-2024-57890                      CVE-2024-57892 CVE-2024-57893 CVE-2024-57894 CVE-2024-57896                      CVE-2024-57897 CVE-2024-57900 CVE-2024-57901 CVE-2024-57902                      CVE-2024-57903 CVE-2024-57904 CVE-2024-57906 CVE-2024-57907                      CVE-2024-57908 CVE-2024-57910 CVE-2024-57911 CVE-2024-57912                      CVE-2024-57913 CVE-2024-57916 CVE-2024-57917 CVE-2024-57922                      CVE-2024-57925 CVE-2024-57929 CVE-2024-57930 CVE-2024-57931                      CVE-2024-57938 CVE-2024-57939 CVE-2024-57940 CVE-2024-57946                      CVE-2024-57948 CVE-2024-57949 CVE-2024-57951 CVE-2025-21629                      CVE-2025-21631 CVE-2025-21636 CVE-2025-21637 CVE-2025-21638                      CVE-2025-21639 CVE-2025-21640 CVE-2025-21646 CVE-2025-21647                      CVE-2025-21648 CVE-2025-21653 CVE-2025-21655 CVE-2025-21660                      CVE-2025-21662 CVE-2025-21664 CVE-2025-21665 CVE-2025-21666                      CVE-2025-21667 CVE-2025-21668 CVE-2025-21669 CVE-2025-21671                      CVE-2025-21675 CVE-2025-21678 CVE-2025-21680 CVE-2025-21681                      CVE-2025-21683 CVE-2025-21687 CVE-2025-21688 CVE-2025-21689                      CVE-2025-21690 CVE-2025-21692 CVE-2025-21694 CVE-2025-21697                      CVE-2025-21699

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For Debian 11 bullseye, these problems have been fixed in version     6.1.6.1.128-1~deb11u1.  This additionally includes many more bug fixes     from stable updates 6.1.120-6.1.128 inclusive.

    We recommend that you upgrade your linux-6.1 packages.

    For the detailed security status of linux-6.1 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-6.1

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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 5.4.290-205.397. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2025-094 advisory.

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

    ipv6: fix possible UAF in ip6_finish_output2() (CVE-2024-44986)

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

    ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev() (CVE-2024-47707)

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

    ext4: fix slab-use-after-free in ext4_split_extent_at() (CVE-2024-49884)

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

    net/xen-netback: prevent UAF in xenvif_flush_hash() (CVE-2024-49936)

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

    ext4: fix timer use-after-free on failed mount (CVE-2024-49960)

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

    driver core: bus: Fix double free in driver API bus_register() (CVE-2024-50055)

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

    uprobe: avoid out-of-bounds memory access of fetching args (CVE-2024-50067)

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

    net: fix data-races around sk->sk_forward_alloc (CVE-2024-53124)

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

    net: sched: fix ordering of qlen adjustment (CVE-2024-53164)

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

    scsi: sg: Fix slab-use-after-free read in sg_release() (CVE-2024-56631)

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

    net: defer final 'struct net' free in netns dismantle (CVE-2024-56658)

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

    ila: serialize calls to nf_register_net_hooks() (CVE-2024-57900)

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

    net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute (CVE-2025-21653)

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 remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0577-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2024-36898: gpiolib: cdev: fix uninitialised kfifo (bsc#1225736).
    - CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
    - CVE-2024-50142: xfrm: validate new SA's prefixlen using SA family when sel.family is unset     (bsc#1233028).
    - CVE-2024-50151: smb: client: fix OOBs when building SMB2_IOCTL request (bsc#1233055).
    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-50299: sctp: properly validate chunk size in sctp_sf_ootb() (bsc#1233488).
    - CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format     (bsc#1234025).
    - CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
    - CVE-2024-53166: block, bfq: fix bfqq uaf in bfq_limit_depth() (bsc#1234884).
    - CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
    - CVE-2024-53209: bnxt_en: Fix receive ring space parameters when XDP is active (bsc#1235002).
    - CVE-2024-53227: scsi: bfa: Fix use-after-free in bfad_im_module_exit() (bsc#1235011).
    - CVE-2024-56588: scsi: hisi_sas: Create all dump files during debugfs initialization (bsc#1235123).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56602: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()     (bsc#1235521).
    - CVE-2024-56623: scsi: qla2xxx: Fix use after free on unload (bsc#1235466).
    - CVE-2024-56631: scsi: sg: Fix slab-use-after-free read in sg_release() (bsc#1235480).
    - CVE-2024-56642: tipc: Fix use-after-free of kernel socket in cleanup_bearer() (bsc#1235433).
    - CVE-2024-56645: can: j1939: j1939_session_new(): fix skb reference counting (bsc#1235134).
    - CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235451).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56704: 9p/xen: fix release of IRQ (bsc#1235584).
    - CVE-2024-56747: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() (bsc#1234934).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-57792: power: supply: gpio-charger: Fix set charge current limits (bsc#1235764).
    - CVE-2024-57793: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors (bsc#1235768).
    - CVE-2024-57798: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()     (bsc#1235818).
    - CVE-2024-57849: s390/cpum_sf: Handle CPU hotplug remove during sampling (bsc#1235814).
    - CVE-2024-57876: drm/dp_mst: Fix resetting msg rx state after topology removal (bsc#1235806).
    - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages (bsc#1235920).
    - CVE-2024-57897: drm/amdkfd: Correct the migration DMA map direction (bsc#1235969).


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-2025:0517-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1224763).
    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format     (bsc#1234025).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56623: scsi: qla2xxx: Fix use after free on unload (bsc#1235466).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-57798: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()     (bsc#1235818).
    - CVE-2024-57849: s390/cpum_sf: Handle CPU hotplug remove during sampling (bsc#1235814).
    - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages (bsc#1235920).


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 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0564-1 advisory.

    The SUSE Linux Enterprise 15 SP6 Confidential Computing kernel was updated to receive various security     bugfixes.


    The following security bugs were fixed:

    - CVE-2024-40980: drop_monitor: replace spin_lock by raw_spin_lock (bsc#1227937).
    - CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
    - CVE-2024-49948: net: add more sanity checks to qdisc_pkt_len_init() (bsc#1232161).
    - CVE-2024-49978: gso: fix udp gso fraglist segmentation after pull from frag_list (bsc#1232101).
    - CVE-2024-50142: xfrm: validate new SA's prefixlen using SA family when sel.family is unset     (bsc#1233028).
    - CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum()     (bsc#1233248).
    - CVE-2024-50258: net: fix crash when config small gso_max_size/gso_ipv4_max_size (bsc#1233221).
    - CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
    - CVE-2024-53123: mptcp: error out earlier on disconnect (bsc#1234070).
    - CVE-2024-53187: io_uring: check for overflows in io_pin_pages (bsc#1234947).
    - CVE-2024-53203: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() (bsc#1235001).
    - CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket() (bsc#1235244).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56608: drm/amd/display: Fix out-of-bounds access in 'dcn21_link_encoder_create' (bsc#1235487).
    - CVE-2024-56610: kcsan: Turn report_filterlist_lock into a raw_spinlock (bsc#1235390).
    - CVE-2024-56633: tcp_bpf: Fix the sk_mem_uncharge logic in tcp_bpf_sendmsg (bsc#1235485).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56665: bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog (bsc#1235489).
    - CVE-2024-56679: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c (bsc#1235498).
    - CVE-2024-56693: brd: defer automatic disk creation until module initialization succeeds (bsc#1235418).
    - CVE-2024-56707: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c (bsc#1235545).
    - CVE-2024-56715: ionic: Fix netdev notifier unregister on failure (bsc#1235612).
    - CVE-2024-56725: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c (bsc#1235578).
    - CVE-2024-56726: octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c (bsc#1235582).
    - CVE-2024-56727: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c (bsc#1235583).
    - CVE-2024-56728: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c (bsc#1235656).
    - CVE-2024-56763: tracing: Prevent bad count for tracing_cpumask_write (bsc#1235638).
    - CVE-2024-57802: netrom: check buffer length before accessing it (bsc#1235941).
    - CVE-2024-57882: mptcp: fix TCP options overflow. (bsc#1235914).
    - CVE-2024-57884: mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()     (bsc#1235948).
    - CVE-2024-57917: topology: Keep the cpumask unchanged when printing cpumap (bsc#1236127).
    - CVE-2024-57931: selinux: ignore unknown extended permissions (bsc#1236192).
    - CVE-2024-57938: net/sctp: Prevent autoclose integer overflow in sctp_association_init() (bsc#1236182).
    - CVE-2024-57946: virtio-blk: do not keep queue frozen during system suspend (bsc#1236247).
    - CVE-2025-21652: ipvlan: Fix use-after-free in ipvlan_get_iflink() (bsc#1236160).
    - CVE-2025-21653: net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute (bsc#1236161).
    - CVE-2025-21655: io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period (bsc#1236163).
    - CVE-2025-21663: net: stmmac: dwmac-tegra: Read iommu stream id from device tree (bsc#1236260).
    - CVE-2025-21664: dm thin: make get_first_thin use rcu-safe list first function (bsc#1236262).
    - CVE-2025-21665: filemap: avoid truncating 64-bit offset to 32 bits (bsc#1236684).
    - CVE-2025-21666: vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] (bsc#1236680).
    - CVE-2025-21667: iomap: avoid avoid truncating 64-bit offset to 32 bits (bsc#1236681).
    - CVE-2025-21668: pmdomain: imx8mp-blk-ctrl: add missing loop break condition (bsc#1236682).
    - CVE-2025-21669: vsock/virtio: discard packets if the transport changes (bsc#1236683).
    - CVE-2025-21670: vsock/bpf: return early if transport is not assigned (bsc#1236685).
    - CVE-2025-21673: smb: client: fix double free of TCP_Server_Info::hostname (bsc#1236689).
    - CVE-2025-21674: net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel (bsc#1236688).
    - CVE-2025-21675: net/mlx5: Clear port select structure when fail to create (bsc#1236694).
    - CVE-2025-21676: net: fec: handle page_pool_dev_alloc_pages error (bsc#1236696).
    - CVE-2025-21678: gtp: Destroy device along with udp socket's netns dismantle (bsc#1236698).
    - CVE-2025-21681: openvswitch: fix lockup on tx to unregistering netdev with carrier (bsc#1236702).
    - CVE-2025-21682: eth: bnxt: always recalculate features after XDP clearing, fix null-deref (bsc#1236703).


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-2025:0576-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format     (bsc#1234025).
    - CVE-2024-53166: block, bfq: fix bfqq uaf in bfq_limit_depth() (bsc#1234884).
    - CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56602: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()     (bsc#1235521).
    - CVE-2024-56623: scsi: qla2xxx: Fix use after free on unload (bsc#1235466).
    - CVE-2024-56631: scsi: sg: Fix slab-use-after-free read in sg_release() (bsc#1235480).
    - CVE-2024-56642: tipc: Fix use-after-free of kernel socket in cleanup_bearer() (bsc#1235433).
    - CVE-2024-56645: can: j1939: j1939_session_new(): fix skb reference counting (bsc#1235134).
    - CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235451).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56704: 9p/xen: fix release of IRQ (bsc#1235584).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-57792: power: supply: gpio-charger: Fix set charge current limits (bsc#1235764).
    - CVE-2024-57798: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()     (bsc#1235818).
    - CVE-2024-57849: s390/cpum_sf: Handle CPU hotplug remove during sampling (bsc#1235814).
    - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages (bsc#1235920).
    - CVE-2024-57897: drm/amdkfd: Correct the migration DMA map direction (bsc#1235969).


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-2025:0557-1 advisory.

    The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-45828: i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request (bsc#1235705).
    - CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
    - CVE-2024-48881: bcache: revert replacing IS_ERR_OR_NULL with IS_ERR again (bsc#1235727).
    - CVE-2024-49948: net: add more sanity checks to qdisc_pkt_len_init() (bsc#1232161).
    - CVE-2024-49951: Bluetooth: MGMT: Fix possible crash on mgmt_index_removed (bsc#1232158).
    - CVE-2024-49978: gso: fix udp gso fraglist segmentation after pull from frag_list (bsc#1232101).
    - CVE-2024-49998: net: dsa: improve shutdown sequence (bsc#1232087).
    - CVE-2024-50151: smb: client: fix OOBs when building SMB2_IOCTL request (bsc#1233055).
    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum()     (bsc#1233248).
    - CVE-2024-50258: net: fix crash when config small gso_max_size/gso_ipv4_max_size (bsc#1233221).
    - CVE-2024-50299: sctp: properly validate chunk size in sctp_sf_ootb() (bsc#1233488).
    - CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
    - CVE-2024-53091: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx (bsc#1233638).
    - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
    - CVE-2024-53170: block: fix uaf for flush rq while iterating tags (bsc#1234888).
    - CVE-2024-53172: ubi: fastmap: Fix duplicate slab cache names while attaching (bsc#1234898).
    - CVE-2024-53175: ipc: fix memleak if msg_init_ns failed in create_ipc_ns (bsc#1234893).
    - CVE-2024-53185: smb: client: fix NULL ptr deref in crypto_aead_setkey() (bsc#1234901).
    - CVE-2024-53187: io_uring: check for overflows in io_pin_pages (bsc#1234947).
    - CVE-2024-53195: KVM: arm64: Get rid of userspace_irqchip_in_use (bsc#1234957).
    - CVE-2024-53196: KVM: arm64: Do not retire aborted MMIO instruction (bsc#1234906).
    - CVE-2024-53198: xen: Fix the issue of resource not being properly released in xenbus_dev_probe()     (bsc#1234923).
    - CVE-2024-53203: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() (bsc#1235001).
    - CVE-2024-53227: scsi: bfa: Fix use-after-free in bfad_im_module_exit() (bsc#1235011).
    - CVE-2024-53232: iommu/s390: Implement blocking domain (bsc#1235050).
    - CVE-2024-53236: xsk: Free skb when TX metadata options are invalid (bsc#1235000).
    - CVE-2024-53685: ceph: give up on paths longer than PATH_MAX (bsc#1235720).
    - CVE-2024-55639: net: renesas: rswitch: avoid use-after-put for a device tree node (bsc#1235737).
    - CVE-2024-55881: KVM: x86: Play nice with protected guests in complete_hypercall_exit() (bsc#1235745).
    - CVE-2024-56372: net: tun: fix tun_napi_alloc_frags() (bsc#1235753).
    - CVE-2024-56568: iommu/arm-smmu: Defer probe of clients after smmu device bound (bsc#1235032).
    - CVE-2024-56569: ftrace: Fix regression with module command in stack_trace_filter (bsc#1235031).
    - CVE-2024-56570: ovl: Filter invalid inodes with missing lookup function (bsc#1235035).
    - CVE-2024-56588: scsi: hisi_sas: Create all dump files during debugfs initialization (bsc#1235123).
    - CVE-2024-56589: scsi: hisi_sas: Add cond_resched() for no forced preemption model (bsc#1235241).
    - CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket() (bsc#1235244).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56602: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()     (bsc#1235521).
    - CVE-2024-56603: net: af_can: do not leave a dangling sk pointer in can_create() (bsc#1235415).
    - CVE-2024-56608: drm/amd/display: Fix out-of-bounds access in 'dcn21_link_encoder_create' (bsc#1235487).
    - CVE-2024-56610: kcsan: Turn report_filterlist_lock into a raw_spinlock (bsc#1235390).
    - CVE-2024-56611: mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM     (bsc#1235391).
    - CVE-2024-56614: xsk: fix OOB map writes when deleting elements (bsc#1235424).
    - CVE-2024-56615: bpf: fix OOB devmap writes when deleting elements (bsc#1235426).
    - CVE-2024-56617: cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU     (bsc#1235429).
    - CVE-2024-56620: scsi: ufs: qcom: Only free platform MSIs when ESI is enabled (bsc#1235227).
    - CVE-2024-56622: scsi: ufs: core: sysfs: Prevent div by zero (bsc#1235251).
    - CVE-2024-56631: scsi: sg: Fix slab-use-after-free read in sg_release() (bsc#1235480).
    - CVE-2024-56635: net: avoid potential UAF in default_operstate() (bsc#1235519).
    - CVE-2024-56636: geneve: do not assume mac header is set in geneve_xmit_skb() (bsc#1235520).
    - CVE-2024-56637: netfilter: ipset: Hold module reference while requesting a module (bsc#1235523).
    - CVE-2024-56641: net/smc: initialize close_work early to avoid warning (bsc#1235526).
    - CVE-2024-56643: dccp: Fix memory leak in dccp_feat_change_recv (bsc#1235132).
    - CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235451).
    - CVE-2024-56649: net: enetc: Do not configure preemptible TCs if SIs do not support (bsc#1235449).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56656: bnxt_en: Fix aggregation ID mask to prevent oops on 5760X chips (bsc#1235444).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56659: net: lapb: increase LAPB_HEADER_LEN (bsc#1235439).
    - CVE-2024-56660: net/mlx5: DR, prevent potential error pointer dereference (bsc#1235437).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56665: bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog (bsc#1235489).
    - CVE-2024-56675: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (bsc#1235555).
    - CVE-2024-56679: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c (bsc#1235498).
    - CVE-2024-56693: brd: defer automatic disk creation until module initialization succeeds (bsc#1235418).
    - CVE-2024-56694: bpf: fix recursive lock when verdict program return SK_PASS (bsc#1235412).
    - CVE-2024-56704: 9p/xen: fix release of IRQ (bsc#1235584).
    - CVE-2024-56707: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c (bsc#1235545).
    - CVE-2024-56708: EDAC/igen6: Avoid segmentation fault on module unload (bsc#1235564).
    - CVE-2024-56712: udmabuf: fix memory leak on last export_udmabuf() error path (bsc#1235565).
    - CVE-2024-56715: ionic: Fix netdev notifier unregister on failure (bsc#1235612).
    - CVE-2024-56716: netdevsim: prevent bad user input in nsim_dev_health_break_write() (bsc#1235587).
    - CVE-2024-56725: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c (bsc#1235578).
    - CVE-2024-56726: octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c (bsc#1235582).
    - CVE-2024-56727: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c (bsc#1235583).
    - CVE-2024-56728: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c (bsc#1235656).
    - CVE-2024-56729: smb: Initialize cfid->tcon before performing network ops (bsc#1235503).
    - CVE-2024-56747: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() (bsc#1234934).
    - CVE-2024-56748: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() (bsc#1235627).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-56763: tracing: Prevent bad count for tracing_cpumask_write (bsc#1235638).
    - CVE-2024-56774: btrfs: add a sanity check for btrfs root in btrfs_search_slot() (bsc#1235653).
    - CVE-2024-56775: drm/amd/display: Fix handling of plane refcount (bsc#1235657).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-57793: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors (bsc#1235768).
    - CVE-2024-57795: RDMA/rxe: Remove the direct link to net_device (bsc#1235906).
    - CVE-2024-57801: net/mlx5e: Skip restore TC rules for vport rep without loaded flag (bsc#1235940).
    - CVE-2024-57802: netrom: check buffer length before accessing it (bsc#1235941).
    - CVE-2024-57804: scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs (bsc#1235779).
    - CVE-2024-57809: PCI: imx6: Fix suspend/resume support on i.MX6QDL (bsc#1235793).
    - CVE-2024-57838: s390/entry: Mark IRQ entries to fix stack depot warnings (bsc#1235798).
    - CVE-2024-57857: RDMA/siw: Remove direct link to net_device (bsc#1235946).
    - CVE-2024-57882: mptcp: fix TCP options overflow. (bsc#1235914).
    - CVE-2024-57884: mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()     (bsc#1235948).
    - CVE-2024-57892: ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv (bsc#1235964).
    - CVE-2024-57896: btrfs: flush delalloc workers queue before stopping cleaner kthread during unmount     (bsc#1235965).
    - CVE-2024-57903: net: restrict SO_REUSEPORT to inet sockets (bsc#1235967).
    - CVE-2024-57917: topology: Keep the cpumask unchanged when printing cpumap (bsc#1236127).
    - CVE-2024-57929: dm array: fix releasing a faulty array block twice in dm_array_cursor_end (bsc#1236096).
    - CVE-2024-57931: selinux: ignore unknown extended permissions (bsc#1236192).
    - CVE-2024-57932: gve: guard XDP xmit NDO on existence of xdp queues (bsc#1236190).
    - CVE-2024-57933: gve: guard XSK operations on the existence of queues (bsc#1236178).
    - CVE-2024-57938: net/sctp: Prevent autoclose integer overflow in sctp_association_init() (bsc#1236182).
    - CVE-2024-57946: virtio-blk: do not keep queue frozen during system suspend (bsc#1236247).
    - CVE-2025-21632: x86/fpu: Ensure shadow stack is active before 'getting' registers (bsc#1236106).
    - CVE-2025-21649: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices (bsc#1236143).
    - CVE-2025-21650: net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue     (bsc#1236144).
    - CVE-2025-21651: net: hns3: do not auto enable misc vector (bsc#1236145).
    - CVE-2025-21652: ipvlan: Fix use-after-free in ipvlan_get_iflink() (bsc#1236160).
    - CVE-2025-21653: net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute (bsc#1236161).
    - CVE-2025-21655: io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period (bsc#1236163).
    - CVE-2025-21662: net/mlx5: Fix variable not being completed when function returns (bsc#1236198).
    - CVE-2025-21663: net: stmmac: dwmac-tegra: Read iommu stream id from device tree (bsc#1236260).
    - CVE-2025-21664: dm thin: make get_first_thin use rcu-safe list first function (bsc#1236262).
    - CVE-2025-21666: vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] (bsc#1236680).
    - CVE-2025-21669: vsock/virtio: discard packets if the transport changes (bsc#1236683).
    - CVE-2025-21670: vsock/bpf: return early if transport is not assigned (bsc#1236685).
    - CVE-2025-21674: net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel (bsc#1236688).
    - CVE-2025-21675: net/mlx5: Clear port select structure when fail to create (bsc#1236694).
    - CVE-2025-21676: net: fec: handle page_pool_dev_alloc_pages error (bsc#1236696).
    - CVE-2025-21678: gtp: Destroy device along with udp socket's netns dismantle (bsc#1236698).
    - CVE-2025-21682: eth: bnxt: always recalculate features after XDP clearing, fix null-deref (bsc#1236703).


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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0499-1 advisory.

    The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2025-21682: eth: bnxt: always recalculate features after XDP clearing, fix null-deref (bsc#1236703).
    - CVE-2025-21678: gtp: Destroy device along with udp socket's netns dismantle (bsc#1236698).
    - CVE-2025-21676: net: fec: handle page_pool_dev_alloc_pages error (bsc#1236696).
    - CVE-2025-21675: net/mlx5: Clear port select structure when fail to create (bsc#1236694).
    - CVE-2025-21674: net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel (bsc#1236688).
    - CVE-2025-21670: vsock/bpf: return early if transport is not assigned (bsc#1236685).
    - CVE-2025-21669: vsock/virtio: discard packets if the transport changes (bsc#1236683).
    - CVE-2025-21666: vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] (bsc#1236680).
    - CVE-2025-21664: dm thin: make get_first_thin use rcu-safe list first function (bsc#1236262).
    - CVE-2025-21663: net: stmmac: dwmac-tegra: Read iommu stream id from device tree (bsc#1236260).
    - CVE-2025-21662: net/mlx5: Fix variable not being completed when function returns (bsc#1236198).
    - CVE-2025-21655: io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period (bsc#1236163).
    - CVE-2025-21653: net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute (bsc#1236161).
    - CVE-2025-21652: ipvlan: Fix use-after-free in ipvlan_get_iflink() (bsc#1236160).
    - CVE-2025-21651: net: hns3: do not auto enable misc vector (bsc#1236145).
    - CVE-2025-21650: net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue     (bsc#1236144).
    - CVE-2025-21649: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices (bsc#1236143).
    - CVE-2025-21632: x86/fpu: Ensure shadow stack is active before 'getting' registers (bsc#1236106).
    - CVE-2024-57946: virtio-blk: do not keep queue frozen during system suspend (bsc#1236247).
    - CVE-2024-57938: net/sctp: Prevent autoclose integer overflow in sctp_association_init() (bsc#1236182).
    - CVE-2024-57933: gve: guard XSK operations on the existence of queues (bsc#1236178).
    - CVE-2024-57932: gve: guard XDP xmit NDO on existence of xdp queues (bsc#1236190).
    - CVE-2024-57931: selinux: ignore unknown extended permissions (bsc#1236192).
    - CVE-2024-57929: dm array: fix releasing a faulty array block twice in dm_array_cursor_end (bsc#1236096).
    - CVE-2024-57917: topology: Keep the cpumask unchanged when printing cpumap (bsc#1236127).
    - CVE-2024-57903: net: restrict SO_REUSEPORT to inet sockets (bsc#1235967).
    - CVE-2024-57896: btrfs: flush delalloc workers queue before stopping cleaner kthread during unmount     (bsc#1235965).
    - CVE-2024-57892: ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv (bsc#1235964).
    - CVE-2024-57884: mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()     (bsc#1235948).
    - CVE-2024-57882: mptcp: fix TCP options overflow. (bsc#1235914).
    - CVE-2024-57857: RDMA/siw: Remove direct link to net_device (bsc#1235946).
    - CVE-2024-57838: s390/entry: Mark IRQ entries to fix stack depot warnings (bsc#1235798).
    - CVE-2024-57809: PCI: imx6: Fix suspend/resume support on i.MX6QDL (bsc#1235793).
    - CVE-2024-57804: scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs (bsc#1235779).
    - CVE-2024-57802: netrom: check buffer length before accessing it (bsc#1235941).
    - CVE-2024-57801: net/mlx5e: Skip restore TC rules for vport rep without loaded flag (bsc#1235940).
    - CVE-2024-57795: RDMA/rxe: Remove the direct link to net_device (bsc#1235906).
    - CVE-2024-57793: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors (bsc#1235768).
    - CVE-2024-57791: net/smc: check return value of sock_recvmsg when draining clc data (bsc#1235759).
    - CVE-2024-56775: drm/amd/display: Fix handling of plane refcount (bsc#1235657).
    - CVE-2024-56774: btrfs: add a sanity check for btrfs root in btrfs_search_slot() (bsc#1235653).
    - CVE-2024-56763: tracing: Prevent bad count for tracing_cpumask_write (bsc#1235638).
    - CVE-2024-56759: btrfs: fix use-after-free when COWing tree bock and tracing is enabled (bsc#1235645).
    - CVE-2024-56748: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() (bsc#1235627).
    - CVE-2024-56747: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() (bsc#1234934).
    - CVE-2024-56729: smb: Initialize cfid->tcon before performing network ops (bsc#1235503).
    - CVE-2024-56728: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c (bsc#1235656).
    - CVE-2024-56727: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c (bsc#1235583).
    - CVE-2024-56726: octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c (bsc#1235582).
    - CVE-2024-56725: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c (bsc#1235578).
    - CVE-2024-56716: netdevsim: prevent bad user input in nsim_dev_health_break_write() (bsc#1235587).
    - CVE-2024-56715: ionic: Fix netdev notifier unregister on failure (bsc#1235612).
    - CVE-2024-56712: udmabuf: fix memory leak on last export_udmabuf() error path (bsc#1235565).
    - CVE-2024-56708: EDAC/igen6: Avoid segmentation fault on module unload (bsc#1235564).
    - CVE-2024-56707: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c (bsc#1235545).
    - CVE-2024-56704: 9p/xen: fix release of IRQ (bsc#1235584).
    - CVE-2024-56694: bpf: fix recursive lock when verdict program return SK_PASS (bsc#1235412).
    - CVE-2024-56693: brd: defer automatic disk creation until module initialization succeeds (bsc#1235418).
    - CVE-2024-56679: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c (bsc#1235498).
    - CVE-2024-56675: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (bsc#1235555).
    - CVE-2024-56665: bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog (bsc#1235489).
    - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).
    - CVE-2024-56660: net/mlx5: DR, prevent potential error pointer dereference (bsc#1235437).
    - CVE-2024-56659: net: lapb: increase LAPB_HEADER_LEN (bsc#1235439).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56656: bnxt_en: Fix aggregation ID mask to prevent oops on 5760X chips (bsc#1235444).
    - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235430).
    - CVE-2024-56649: net: enetc: Do not configure preemptible TCs if SIs do not support (bsc#1235449).
    - CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235451).
    - CVE-2024-56643: dccp: Fix memory leak in dccp_feat_change_recv (bsc#1235132).
    - CVE-2024-56641: net/smc: initialize close_work early to avoid warning (bsc#1235526).
    - CVE-2024-56637: netfilter: ipset: Hold module reference while requesting a module (bsc#1235523).
    - CVE-2024-56636: geneve: do not assume mac header is set in geneve_xmit_skb() (bsc#1235520).
    - CVE-2024-56635: net: avoid potential UAF in default_operstate() (bsc#1235519).
    - CVE-2024-56631: scsi: sg: Fix slab-use-after-free read in sg_release() (bsc#1235480).
    - CVE-2024-56622: scsi: ufs: core: sysfs: Prevent div by zero (bsc#1235251).
    - CVE-2024-56620: scsi: ufs: qcom: Only free platform MSIs when ESI is enabled (bsc#1235227).
    - CVE-2024-56617: cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU     (bsc#1235429).
    - CVE-2024-56615: bpf: fix OOB devmap writes when deleting elements (bsc#1235426).
    - CVE-2024-56614: xsk: fix OOB map writes when deleting elements (bsc#1235424).
    - CVE-2024-56611: mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM     (bsc#1235391).
    - CVE-2024-56610: kcsan: Turn report_filterlist_lock into a raw_spinlock (bsc#1235390).
    - CVE-2024-56608: drm/amd/display: Fix out-of-bounds access in 'dcn21_link_encoder_create' (bsc#1235487).
    - CVE-2024-56603: net: af_can: do not leave a dangling sk pointer in can_create() (bsc#1235415).
    - CVE-2024-56602: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()     (bsc#1235521).
    - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235230).
    - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235217).
    - CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket() (bsc#1235244).
    - CVE-2024-56589: scsi: hisi_sas: Add cond_resched() for no forced preemption model (bsc#1235241).
    - CVE-2024-56588: scsi: hisi_sas: Create all dump files during debugfs initialization (bsc#1235123).
    - CVE-2024-56570: ovl: Filter invalid inodes with missing lookup function (bsc#1235035).
    - CVE-2024-56569: ftrace: Fix regression with module command in stack_trace_filter (bsc#1235031).
    - CVE-2024-56568: iommu/arm-smmu: Defer probe of clients after smmu device bound (bsc#1235032).
    - CVE-2024-56372: net: tun: fix tun_napi_alloc_frags() (bsc#1235753).
    - CVE-2024-55881: KVM: x86: Play nice with protected guests in complete_hypercall_exit() (bsc#1235745).
    - CVE-2024-55639: net: renesas: rswitch: avoid use-after-put for a device tree node (bsc#1235737).
    - CVE-2024-53685: ceph: give up on paths longer than PATH_MAX (bsc#1235720).
    - CVE-2024-53236: xsk: Free skb when TX metadata options are invalid (bsc#1235000).
    - CVE-2024-53232: iommu/s390: Implement blocking domain (bsc#1235050).
    - CVE-2024-53227: scsi: bfa: Fix use-after-free in bfad_im_module_exit() (bsc#1235011).
    - CVE-2024-53203: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() (bsc#1235001).
    - CVE-2024-53198: xen: Fix the issue of resource not being properly released in xenbus_dev_probe()     (bsc#1234923).
    - CVE-2024-53196: KVM: arm64: Do not retire aborted MMIO instruction (bsc#1234906).
    - CVE-2024-53195: KVM: arm64: Get rid of userspace_irqchip_in_use (bsc#1234957).
    - CVE-2024-53187: io_uring: check for overflows in io_pin_pages (bsc#1234947).
    - CVE-2024-53185: smb: client: fix NULL ptr deref in crypto_aead_setkey() (bsc#1234901).
    - CVE-2024-53175: ipc: fix memleak if msg_init_ns failed in create_ipc_ns (bsc#1234893).
    - CVE-2024-53172: ubi: fastmap: Fix duplicate slab cache names while attaching (bsc#1234898).
    - CVE-2024-53170: block: fix uaf for flush rq while iterating tags (bsc#1234888).
    - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
    - CVE-2024-53091: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx (bsc#1233638).
    - CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
    - CVE-2024-50299: sctp: properly validate chunk size in sctp_sf_ootb() (bsc#1233488).
    - CVE-2024-50258: net: fix crash when config small gso_max_size/gso_ipv4_max_size (bsc#1233221).
    - CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum()     (bsc#1233248).
    - CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unuse_vma (bsc#1233112).
    - CVE-2024-50151: smb: client: fix OOBs when building SMB2_IOCTL request (bsc#1233055).
    - CVE-2024-49998: net: dsa: improve shutdown sequence (bsc#1232087).
    - CVE-2024-49978: gso: fix udp gso fraglist segmentation after pull from frag_list (bsc#1232101).
    - CVE-2024-49951: Bluetooth: MGMT: Fix possible crash on mgmt_index_removed (bsc#1232158).
    - CVE-2024-49948: net: add more sanity checks to qdisc_pkt_len_init() (bsc#1232161).
    - CVE-2024-48881: bcache: revert replacing IS_ERR_OR_NULL with IS_ERR again (bsc#1235727).
    - CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
    - CVE-2024-45828: i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request (bsc#1235705).
    - CVE-2024-26810: vfio/pci: Lock external INTx masking ops (bsc#1222803).
    - CVE-2023-52489: mm/sparsemem: fix race in accessing memory_section->usage (bsc#1221326).


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 5.15.176-118.178. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2025-062 advisory.

    Placeholder CVE. Details forthcoming (CVE-2024-10929)

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

    uprobe: avoid out-of-bounds memory access of fetching args (CVE-2024-50067)

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

    fs/ntfs3: Additional check in ntfs_file_release (CVE-2024-50242)

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

    fs/ntfs3: Add rough attr alloc_size check (CVE-2024-50246)

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

    net: defer final 'struct net' free in netns dismantle (CVE-2024-56658)

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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-809 advisory.

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

    fs/ntfs3: Fixed overflow check in mi_enum_attr() (CVE-2024-27407)

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

    xfs: add bounds checking to xlog_recover_process_data (CVE-2024-41014)

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

    closures: Change BUG_ON() to WARN_ON() (CVE-2024-42252)

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

    mm: call the security_mmap_file() LSM hook in remap_file_pages() (CVE-2024-47745)

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

    bpf: Fix helper writes to read-only maps (CVE-2024-49861)

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

    rcu-tasks: Fix access non-existent percpu rtpcp variable in rcu_tasks_need_gpcb() (CVE-2024-49926)

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

    fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name (CVE-2024-49934)

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

    driver core: bus: Fix double free in driver API bus_register() (CVE-2024-50055)

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

    nfsd: cancel nfsd_shrinker_work using sync mode in nfs4_state_shutdown_net (CVE-2024-50121)

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

    net/mlx5e: Don't call cleanup on profile rollback failure (CVE-2024-50146)

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

    ntfs3: Add bounds checking to mi_enum_attr() (CVE-2024-50248)

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

    net: fix crash when config small gso_max_size/gso_ipv4_max_size (CVE-2024-50258)

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

    arm64/sve: Discard stale CPU state when handling SVE traps (CVE-2024-50275)

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

    NFSv4.0: Fix a use-after-free problem in the asynchronous open() (CVE-2024-53173)

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

    tcp: Fix use-after-free of nreq in reqsk_timer_handler(). (CVE-2024-53206)

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

    btrfs: ref-verify: fix use-after-free after invalid ref action (CVE-2024-56581)

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

    btrfs: fix use-after-free in btrfs_encoded_read_endio() (CVE-2024-56582)

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

    net: inet6: do not leave a dangling sk pointer in inet6_create() (CVE-2024-56600)

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

    af_packet: avoid erroring out after sock_init_data() in packet_create() (CVE-2024-56606)

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

    tipc: Fix use-after-free of kernel socket in cleanup_bearer(). (CVE-2024-56642)

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

    net: defer final 'struct net' free in netns dismantle (CVE-2024-56658)

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

    blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)

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

    ipv6: release nexthop on device removal

    The CI is hitting some aperiodic hangup at device removal time in thepmtu.sh self-test:

    unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6ref_tracker:
    veth_A-R1@ffff888013df15d8 has 1/5 users atdst_init+0x84/0x4a0dst_alloc+0x97/0x150ip6_dst_alloc+0x23/0x90i     p6_rt_pcpu_alloc+0x1e6/0x520ip6_pol_route+0x56f/0x840fib6_rule_lookup+0x334/0x630ip6_route_output_flags+0x     259/0x480ip6_dst_lookup_tail.constprop.0+0x5c2/0x940ip6_dst_lookup_flow+0x88/0x190udp_tunnel6_dst_lookup+0     x2a7/0x4c0vxlan_xmit_one+0xbde/0x4a50 [vxlan]vxlan_xmit+0x9ad/0xf20 [vxlan]dev_hard_start_xmit+0x10e/0x360
    __dev_queue_xmit+0xf95/0x18c0arp_solicit+0x4a2/0xe00neigh_probe+0xaa/0xf0

    While the first suspect is the dst_cache, explicitly tracking the dstowing the last device reference via     probes proved such dst is held bythe nexthop in the originating fib6_info.

    Similar to commit f5b51fe804ec (ipv6: route: purge exception onremoval), we need to explicitly release     the originating fib info whendisconnecting a to-be-removed device from a live ipv6 dst: move thefib6_info     cleanup into ip6_dst_ifdown().

    Tested running:

    ./pmtu.sh cleanup_ipv6_exception

    in a tight loop for more than 400 iterations with no spat, running anunpatched kernel  I observed a splat     every ~10 iterations. (CVE-2024-56751)

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

    drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req() (CVE-2024-57798)

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.

An update of the linux package has been released.

ID	Name	Product	Family	Severity
218742	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:0771-1)	Nessus	SuSE Local Security Checks	high
216985	Debian dla-4076 : linux-config-6.1 - security update	Nessus	Debian Local Security Checks	high
216788	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2025-094)	Nessus	Amazon Linux Local Security Checks	high
216460	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:0577-1)	Nessus	SuSE Local Security Checks	high
216458	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:0517-1)	Nessus	SuSE Local Security Checks	high
216456	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:0564-1)	Nessus	SuSE Local Security Checks	high
216444	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:0576-1)	Nessus	SuSE Local Security Checks	high
216395	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0557-1)	Nessus	SuSE Local Security Checks	high
216388	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0499-1)	Nessus	SuSE Local Security Checks	high
214925	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2025-062)	Nessus	Amazon Linux Local Security Checks	high
214608	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2025-809)	Nessus	Amazon Linux Local Security Checks	high
214382	Photon OS 5.0: Linux PHSA-2025-5.0-0449	Nessus	PhotonOS Local Security Checks	high

Detections

Analytics

CVE-2024-56658

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high

high