CVE-2026-23420

EUVD-2026-18637
In the Linux kernel, the following vulnerability has been resolved:

wifi: wlcore: Fix a locking bug

Make sure that wl->mutex is locked before it is unlocked. This has been
detected by the Clang thread-safety analyzer.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
vulnerable
bullseye
vulnerable
bullseye (security)
vulnerable
forky
6.19.10-1
fixed
sid
6.19.10-1
fixed
trixie
vulnerable
trixie (security)
vulnerable
References
https://git.kernel.org/stable/c/1a1c28a08d74716f3f8e3a21c86b30d0ff13521a
https://git.kernel.org/stable/c/5feeea59ed142e15c3284d0b1a364c6786bf3487
https://git.kernel.org/stable/c/72c6df8f284b3a49812ce2ac136727ace70acc7c
https://git.kernel.org/stable/c/7ab511003c5ae3bf5364d7699a2e3ab1db513680
https://git.kernel.org/stable/c/aca4c9e4901b01b8b985993dc7df80bd1d1338bd
https://git.kernel.org/stable/c/fcef983ad88832f3aa83491a174c345de57afbbd