CVE-2025-40010

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.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-25)

Published

2025-10-20

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

References

• https://git.kernel.org/stable/c/41782c44bb8431c43043129ae42f2ba614938479
• https://git.kernel.org/stable/c/7b8381f3c405b864a814d747e526e078c3ef4bc2
• https://git.kernel.org/stable/c/9158c6bb245113d4966df9b2ba602197a379412e
• https://git.kernel.org/stable/c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04
• https://git.kernel.org/stable/c/cab278cead49a547ac84c3e185f446f381303eae

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