In the Linux kernel, the following vulnerability has been resolved: sock_map: Add a cond_resched() in sock_hash_free() Several syzbot soft lockup reports all have in common sock_hash_free() If a map with a large number of buckets is destroyed, we need to yield the cpu when needed.
Fix
Patch, vendor advisory and mitigation references on NVD 7
- https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772 Patch
- https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b Patch
- https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40 Patch
- https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e Patch
- https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc Patch
- https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100 Patch
- https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7 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 · linuxNVD modified 2026-10-15 01:18
Affected (CPE criteria) 1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References 12
- https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772 Patch
- https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b Patch
- https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40 Patch
- https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e Patch
- https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc Patch
- https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100 Patch
- https://git.kernel.org/stable/c/bc05f6855642cff3c0eeb63060b35d8c4f8a851d
- https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html