CVE-2025-40010
afs: Fix potential null pointer dereference in afs_put_server
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afs_put_server afs_put_server() accessed server->debug_id before the NULL check, which could lead to a null pointer dereference. Move the debug_id assignment, ensuring we never dereference a NULL server pointer.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 20, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2757a4dc184997c66ef1de32636f73b9f21aac14 < 7b8381f3c405b864a814d747e526e078c3ef4bc2 2757a4dc184997c66ef1de32636f73b9f21aac14 < cab278cead49a547ac84c3e185f446f381303eae 2757a4dc184997c66ef1de32636f73b9f21aac14 < a13dbc5e20c7284b82afe6f08debdecf51d2ca04 2757a4dc184997c66ef1de32636f73b9f21aac14 < 41782c44bb8431c43043129ae42f2ba614938479 2757a4dc184997c66ef1de32636f73b9f21aac14 < 9158c6bb245113d4966df9b2ba602197a379412e
Linux / Linux
6.0
References
git.kernel.org: https://git.kernel.org/stable/c/7b8381f3c405b864a814d747e526e078c3ef4bc2 git.kernel.org: https://git.kernel.org/stable/c/cab278cead49a547ac84c3e185f446f381303eae git.kernel.org: https://git.kernel.org/stable/c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04 git.kernel.org: https://git.kernel.org/stable/c/41782c44bb8431c43043129ae42f2ba614938479 git.kernel.org: https://git.kernel.org/stable/c/9158c6bb245113d4966df9b2ba602197a379412e