CVE-2025-40010 – afs: Fix potential null pointer dereference in afs_put_server

CVE ID : CVE-2025-40010

Published : Oct. 20, 2025, 4:15 p.m. | 26 minutes ago

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.

Severity: 0.0 | NA

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