In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.
Fix
Patch, vendor advisory and mitigation references on NVD 16
- https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376 Patch
- https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af Patch
- https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be Patch
- https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95 Patch
- https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7 Patch
- https://git.kernel.org/stable/c/ae4360cbd385f0d7a8a86d5723e50448cc6318f3 Patch
- https://git.kernel.org/stable/c/bccebf64701735533c8db37773eeacc6566cc8ec Patch
- https://git.kernel.org/stable/c/f2135bbf14949687e96cabb13d8a91ae3deb9069 Patch
- https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376 Patch
- https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af Patch
- https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be Patch
- https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95 Patch
- https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7 Patch
- https://git.kernel.org/stable/c/ae4360cbd385f0d7a8a86d5723e50448cc6318f3 Patch
- https://git.kernel.org/stable/c/bccebf64701735533c8db37773eeacc6566cc8ec Patch
- https://git.kernel.org/stable/c/f2135bbf14949687e96cabb13d8a91ae3deb9069 Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · linux, debianNVD modified 2026-10-15 01:17
Affected (CPE criteria) 7
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References 19
- https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376 Patch
- https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af Patch
- https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be Patch
- https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95 Patch
- https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7 Patch
- https://git.kernel.org/stable/c/ae4360cbd385f0d7a8a86d5723e50448cc6318f3 Patch
- https://git.kernel.org/stable/c/bccebf64701735533c8db37773eeacc6566cc8ec Patch
- https://git.kernel.org/stable/c/f2135bbf14949687e96cabb13d8a91ae3deb9069 Patch
- https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376 Patch
- https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af Patch
- https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be Patch
- https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95 Patch
- https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7 Patch
- https://git.kernel.org/stable/c/ae4360cbd385f0d7a8a86d5723e50448cc6318f3 Patch
- https://git.kernel.org/stable/c/bccebf64701735533c8db37773eeacc6566cc8ec Patch
- https://git.kernel.org/stable/c/f2135bbf14949687e96cabb13d8a91ae3deb9069 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html