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Description

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.

PUBLISHED Reserved 2025-04-16 | Published 2025-10-20 | Updated 2025-10-20 | Assigner Linux

Product status

Default status
unaffected

2757a4dc184997c66ef1de32636f73b9f21aac14 (git) before 7b8381f3c405b864a814d747e526e078c3ef4bc2
affected

2757a4dc184997c66ef1de32636f73b9f21aac14 (git) before cab278cead49a547ac84c3e185f446f381303eae
affected

2757a4dc184997c66ef1de32636f73b9f21aac14 (git) before a13dbc5e20c7284b82afe6f08debdecf51d2ca04
affected

2757a4dc184997c66ef1de32636f73b9f21aac14 (git) before 41782c44bb8431c43043129ae42f2ba614938479
affected

2757a4dc184997c66ef1de32636f73b9f21aac14 (git) before 9158c6bb245113d4966df9b2ba602197a379412e
affected

Default status
affected

6.0
affected

Any version before 6.0
unaffected

6.1.155 (semver)
unaffected

6.6.109 (semver)
unaffected

6.12.50 (semver)
unaffected

6.16.10 (semver)
unaffected

6.17 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/7b8381f3c405b864a814d747e526e078c3ef4bc2

git.kernel.org/...c/cab278cead49a547ac84c3e185f446f381303eae

git.kernel.org/...c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04

git.kernel.org/...c/41782c44bb8431c43043129ae42f2ba614938479

git.kernel.org/...c/9158c6bb245113d4966df9b2ba602197a379412e

cve.org (CVE-2025-40010)

nvd.nist.gov (CVE-2025-40010)

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