In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_hash: unaligned atomic read on struct nft_set_ext Access to genmask field in struct nft_set_ext results in unaligned atomic read: [ 72.130109] Unable to handle kernel paging request at virtual address ffff0000c2bb708c [ 72.131036] Mem abort info: [ 72.131213] ESR = 0x0000000096000021 [ 72.131446] EC = 0x25: DABT (current EL), IL = 32 bits [ 72.132209] SET = 0, FnV = 0 [ 72.133216] EA = 0, S1PTW = 0 [ 72.134080] FSC = 0x21: alignment fault [ 72.135593] Data abort info: [ 72.137194] ISV = 0, ISS = 0x00000021, ISS2 = 0x00000000 [ 72.142351] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 72.145989] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 72.150115] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000237d27000 [ 72.154893] [ffff0000c2bb708c] pgd=0000000000000000, p4d=180000023ffff403, pud=180000023f84b403, pmd=180000023f835403, +pte=0068000102bb7707 [ 72.163021] Internal error: Oops: 0000000096000021 [#1] SMP [...] [ 72.170041] CPU: 7 UID: 0 PID: 54 Comm: kworker/7:0 Tainted: G E 6.13.0-rc3+ #2 [ 72.170509] Tainted: [E]=UNSIGNED_MODULE [ 72.170720] Hardware name: QEMU QEMU Virtual Machine, BIOS edk2-stable202302-for-qemu 03/01/2023 [ 72.171192] Workqueue: events_power_efficient nft_rhash_gc [nf_tables] [ 72.171552] pstate: 21400005 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 72.171915] pc : nft_rhash_gc+0x200/0x2d8 [nf_tables] [ 72.172166] lr : nft_rhash_gc+0x128/0x2d8 [nf_tables] [ 72.172546] sp : ffff800081f2bce0 [ 72.172724] x29: ffff800081f2bd40 x28: ffff0000c2bb708c x27: 0000000000000038 [ 72.173078] x26: ffff0000c6780ef0 x25: ffff0000c643df00 x24: ffff0000c6778f78 [ 72.173431] x23: 000000000000001a x22: ffff0000c4b1f000 x21: ffff0000c6780f78 [ 72.173782] x20: ffff0000c2bb70dc x19: ffff0000c2bb7080 x18: 0000000000000000 [ 72.174135] x17: ffff0000c0a4e1c0 x16: 0000000000003000 x15: 0000ac26d173b978 [ 72.174485] x14: ffffffffffffffff x13: 0000000000000030 x12: ffff0000c6780ef0 [ 72.174841] x11: 0000000000000000 x10: ffff800081f2bcf8 x9 : ffff0000c3000000 [ 72.175193] x8 : 00000000000004be x7 : 0000000000000000 x6 : 0000000000000000 [ 72.175544] x5 : 0000000000000040 x4 : ffff0000c3000010 x3 : 0000000000000000 [ 72.175871] x2 : 0000000000003a98 x1 : ffff0000c2bb708c x0 : 0000000000000004 [ 72.176207] Call trace: [ 72.176316] nft_rhash_gc+0x200/0x2d8 [nf_tables] (P) [ 72.176653] process_one_work+0x178/0x3d0 [ 72.176831] worker_thread+0x200/0x3f0 [ 72.176995] kthread+0xe8/0xf8 [ 72.177130] ret_from_fork+0x10/0x20 [ 72.177289] Code: 54fff984 d503201f d2800080 91003261 (f820303f) [ 72.177557] ---[ end trace 0000000000000000 ]--- Align struct nft_set_ext to word size to address this and documentation it. pahole reports that this increases the size of elements for rhash and pipapo in 8 bytes on x86_64.

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 remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4075 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4075-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     March 01, 2025                                https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux     Version        : 5.10.234-1     CVE ID         : CVE-2021-47469 CVE-2023-52530 CVE-2023-52917 CVE-2024-26921                      CVE-2024-27017 CVE-2024-27072 CVE-2024-35965 CVE-2024-35966                      CVE-2024-36476 CVE-2024-36899 CVE-2024-38538 CVE-2024-38544                      CVE-2024-38588 CVE-2024-38591 CVE-2024-39497 CVE-2024-40953                      CVE-2024-41016 CVE-2024-41060 CVE-2024-41080 CVE-2024-42315                      CVE-2024-43098 CVE-2024-44931 CVE-2024-44940 CVE-2024-46695                      CVE-2024-46809 CVE-2024-46841 CVE-2024-46849 CVE-2024-46853                      CVE-2024-46854 CVE-2024-46858 CVE-2024-46865 CVE-2024-47143                      CVE-2024-47670 CVE-2024-47671 CVE-2024-47672 CVE-2024-47674                      CVE-2024-47679 CVE-2024-47684 CVE-2024-47685 CVE-2024-47692                      CVE-2024-47696 CVE-2024-47697 CVE-2024-47698 CVE-2024-47699                      CVE-2024-47701 CVE-2024-47705 CVE-2024-47706 CVE-2024-47707                      CVE-2024-47709 CVE-2024-47710 CVE-2024-47712 CVE-2024-47713                      CVE-2024-47718 CVE-2024-47723 CVE-2024-47735 CVE-2024-47737                      CVE-2024-47739 CVE-2024-47740 CVE-2024-47742 CVE-2024-47748                      CVE-2024-47749 CVE-2024-47756 CVE-2024-47757 CVE-2024-48881                      CVE-2024-49851 CVE-2024-49858 CVE-2024-49860 CVE-2024-49863                      CVE-2024-49867 CVE-2024-49868 CVE-2024-49875 CVE-2024-49877                      CVE-2024-49878 CVE-2024-49879 CVE-2024-49881 CVE-2024-49882                      CVE-2024-49883 CVE-2024-49884 CVE-2024-49889 CVE-2024-49890                      CVE-2024-49892 CVE-2024-49894 CVE-2024-49895 CVE-2024-49896                      CVE-2024-49900 CVE-2024-49902 CVE-2024-49903 CVE-2024-49907                      CVE-2024-49913 CVE-2024-49930 CVE-2024-49933 CVE-2024-49936                      CVE-2024-49938 CVE-2024-49944 CVE-2024-49948 CVE-2024-49949                      CVE-2024-49952 CVE-2024-49955 CVE-2024-49957 CVE-2024-49958                      CVE-2024-49959 CVE-2024-49962 CVE-2024-49963 CVE-2024-49965                      CVE-2024-49966 CVE-2024-49969 CVE-2024-49973 CVE-2024-49974                      CVE-2024-49975 CVE-2024-49977 CVE-2024-49981 CVE-2024-49982                      CVE-2024-49983 CVE-2024-49985 CVE-2024-49995 CVE-2024-49996                      CVE-2024-50001 CVE-2024-50006 CVE-2024-50007 CVE-2024-50008                      CVE-2024-50010 CVE-2024-50013 CVE-2024-50015 CVE-2024-50024                      CVE-2024-50033 CVE-2024-50035 CVE-2024-50036 CVE-2024-50039                      CVE-2024-50040 CVE-2024-50044 CVE-2024-50045 CVE-2024-50046                      CVE-2024-50049 CVE-2024-50055 CVE-2024-50058 CVE-2024-50059                      CVE-2024-50072 CVE-2024-50074 CVE-2024-50082 CVE-2024-50083                      CVE-2024-50095 CVE-2024-50096 CVE-2024-50099 CVE-2024-50103                      CVE-2024-50115 CVE-2024-50116 CVE-2024-50117 CVE-2024-50121                      CVE-2024-50127 CVE-2024-50131 CVE-2024-50134 CVE-2024-50142                      CVE-2024-50148 CVE-2024-50150 CVE-2024-50151 CVE-2024-50153                      CVE-2024-50167 CVE-2024-50171 CVE-2024-50179 CVE-2024-50180                      CVE-2024-50181 CVE-2024-50184 CVE-2024-50185 CVE-2024-50188                      CVE-2024-50192 CVE-2024-50193 CVE-2024-50194 CVE-2024-50195                      CVE-2024-50198 CVE-2024-50199 CVE-2024-50201 CVE-2024-50202                      CVE-2024-50205 CVE-2024-50208 CVE-2024-50209 CVE-2024-50210                      CVE-2024-50218 CVE-2024-50229 CVE-2024-50230 CVE-2024-50233                      CVE-2024-50234 CVE-2024-50236 CVE-2024-50237 CVE-2024-50251                      CVE-2024-50262 CVE-2024-50264 CVE-2024-50265 CVE-2024-50267                      CVE-2024-50268 CVE-2024-50269 CVE-2024-50273 CVE-2024-50278                      CVE-2024-50279 CVE-2024-50282 CVE-2024-50287 CVE-2024-50290                      CVE-2024-50292 CVE-2024-50295 CVE-2024-50296 CVE-2024-50299                      CVE-2024-50301 CVE-2024-50302 CVE-2024-50304 CVE-2024-52332                      CVE-2024-53042 CVE-2024-53052 CVE-2024-53057 CVE-2024-53059                      CVE-2024-53060 CVE-2024-53061 CVE-2024-53063 CVE-2024-53066                      CVE-2024-53096 CVE-2024-53097 CVE-2024-53099 CVE-2024-53101                      CVE-2024-53103 CVE-2024-53104 CVE-2024-53112 CVE-2024-53119                      CVE-2024-53121 CVE-2024-53124 CVE-2024-53125 CVE-2024-53127                      CVE-2024-53130 CVE-2024-53131 CVE-2024-53135 CVE-2024-53136                      CVE-2024-53138 CVE-2024-53140 CVE-2024-53141 CVE-2024-53142                      CVE-2024-53145 CVE-2024-53146 CVE-2024-53148 CVE-2024-53150                      CVE-2024-53155 CVE-2024-53156 CVE-2024-53157 CVE-2024-53158                      CVE-2024-53161 CVE-2024-53164 CVE-2024-53171 CVE-2024-53172                      CVE-2024-53173 CVE-2024-53174 CVE-2024-53181 CVE-2024-53183                      CVE-2024-53184 CVE-2024-53194 CVE-2024-53197 CVE-2024-53198                      CVE-2024-53214 CVE-2024-53217 CVE-2024-53226 CVE-2024-53227                      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-2024-55916 CVE-2024-56531 CVE-2024-56532 CVE-2024-56533                      CVE-2024-56539 CVE-2024-56548 CVE-2024-56558 CVE-2024-56562                      CVE-2024-56567 CVE-2024-56568 CVE-2024-56569 CVE-2024-56570                      CVE-2024-56574 CVE-2024-56576 CVE-2024-56581 CVE-2024-56586                      CVE-2024-56587 CVE-2024-56589 CVE-2024-56593 CVE-2024-56594                      CVE-2024-56595 CVE-2024-56596 CVE-2024-56597 CVE-2024-56598                      CVE-2024-56600 CVE-2024-56601 CVE-2024-56602 CVE-2024-56603                      CVE-2024-56605 CVE-2024-56606 CVE-2024-56610 CVE-2024-56615                      CVE-2024-56616 CVE-2024-56619 CVE-2024-56623 CVE-2024-56629                      CVE-2024-56630 CVE-2024-56631 CVE-2024-56633 CVE-2024-56634                      CVE-2024-56636 CVE-2024-56637 CVE-2024-56642 CVE-2024-56643                      CVE-2024-56644 CVE-2024-56645 CVE-2024-56648 CVE-2024-56650                      CVE-2024-56659 CVE-2024-56661 CVE-2024-56662 CVE-2024-56670                      CVE-2024-56672 CVE-2024-56681 CVE-2024-56688 CVE-2024-56690                      CVE-2024-56691 CVE-2024-56694 CVE-2024-56698 CVE-2024-56700                      CVE-2024-56704 CVE-2024-56705 CVE-2024-56716 CVE-2024-56720                      CVE-2024-56723 CVE-2024-56724 CVE-2024-56728 CVE-2024-56739                      CVE-2024-56741 CVE-2024-56747 CVE-2024-56748 CVE-2024-56754                      CVE-2024-56756 CVE-2024-56759 CVE-2024-56763 CVE-2024-56766                      CVE-2024-56767 CVE-2024-56769 CVE-2024-56770 CVE-2024-56779                      CVE-2024-56780 CVE-2024-57791 CVE-2024-57792 CVE-2024-57802                      CVE-2024-57807 CVE-2024-57850 CVE-2024-57874 CVE-2024-57884                      CVE-2024-57887 CVE-2024-57889 CVE-2024-57890 CVE-2024-57892                      CVE-2024-57896 CVE-2024-57900 CVE-2024-57901 CVE-2024-57902                      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-2024-57922 CVE-2024-57929 CVE-2024-57931 CVE-2024-57938                      CVE-2024-57940 CVE-2024-57946 CVE-2024-57948 CVE-2024-57951                      CVE-2025-21638 CVE-2025-21639 CVE-2025-21640 CVE-2025-21646                      CVE-2025-21648 CVE-2025-21653 CVE-2025-21664 CVE-2025-21666                      CVE-2025-21669 CVE-2025-21678 CVE-2025-21683 CVE-2025-21687                      CVE-2025-21688 CVE-2025-21689 CVE-2025-21692 CVE-2025-21694                      CVE-2025-21697 CVE-2025-21699     Debian Bug     : 1082001

    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     5.10.234-1.  This additionally includes many more bug fixes from     stable updates 5.10.227-5.10.234 inclusive.

    We recommend that you upgrade your linux packages.

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

    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:

    nilfs2: prevent use of deleted inode (CVE-2024-53690)

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

    netfilter: nft_set_hash: unaligned atomic read on struct nft_set_ext (CVE-2024-54031)

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

    Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet (CVE-2024-55916)

    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:

    scsi: megaraid_sas: Fix for a potential deadlock (CVE-2024-57807)

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

    mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim() (CVE-2024-57884)

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

    RDMA/uverbs: Prevent integer overflow issue (CVE-2024-57890)

    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:

    af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK (CVE-2024-57901)

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

    af_packet: fix vlan_get_tci() vs MSG_PEEK (CVE-2024-57902)

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

    dm array: fix releasing a faulty array block twice in dm_array_cursor_end (CVE-2024-57929)

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

    selinux: ignore unknown extended permissions (CVE-2024-57931)

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

    net/sctp: Prevent autoclose integer overflow in sctp_association_init() (CVE-2024-57938)

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

    virtio-blk: don't keep queue frozen during system suspend (CVE-2024-57946)

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

    hrtimers: Handle CPU state correctly on hotplug (CVE-2024-57951)

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

    sctp: sysctl: auth_enable: avoid using current->nsproxy (CVE-2025-21638)

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

    sctp: sysctl: rto_min/max: avoid using current->nsproxy (CVE-2025-21639)

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

    sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy (CVE-2025-21640)

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

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

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

    dm thin: make get_first_thin use rcu-safe list first function (CVE-2025-21664)

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

    gtp: Destroy device along with udp socket's netns dismantle. (CVE-2025-21678)

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

    vfio/platform: check the bounds of read/write syscalls (CVE-2025-21687)

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

    USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb() (CVE-2025-21689)

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

    fs/proc: fix softlockup in __read_vmcore (part 2) (CVE-2025-21694)

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

    gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag (CVE-2025-21699)

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
216985	Debian dla-4076 : linux-config-6.1 - security update	Nessus	Debian Local Security Checks	high
216984	Debian dla-4075 : ata-modules-5.10.0-29-armmp-di - security update	Nessus	Debian Local Security Checks	critical
216788	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2025-094)	Nessus	Amazon Linux Local Security Checks	high
215210	Photon OS 4.0: Linux PHSA-2025-4.0-0742	Nessus	PhotonOS Local Security Checks	high

Detections

Analytics

CVE-2024-54031

medium

Tenable Plugins

high

critical

high

high