Riskcovery

CVE-2026-23420

wifi: wlcore: Fix a locking bug

State
Published
Severity
Not scored
Published
Apr 3, 2026
Updated
May 11, 2026
Reserved
Jan 13, 2026

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before 4ae8faf31b24c78653f4433298ee52813a56967aAffected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before fc404390a386404cf9822d4091ccae1f61efcbcdAffected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before 7ab511003c5ae3bf5364d7699a2e3ab1db513680Affected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before aca4c9e4901b01b8b985993dc7df80bd1d1338bdAffected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before 5feeea59ed142e15c3284d0b1a364c6786bf3487Affected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before fcef983ad88832f3aa83491a174c345de57afbbdAffected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before 1a1c28a08d74716f3f8e3a21c86b30d0ff13521aAffected
  • 45aa7f071b06c8481afed4c7b93e07c9584741e8 to before 72c6df8f284b3a49812ce2ac136727ace70acc7cAffected
LinuxLinux
  • 4.19Affected
  • before 4.19Not affected
  • 5.10.253 through 5.10.*Not affected
  • 5.15.203 through 5.15.*Not affected
  • 6.1.167 through 6.1.*Not affected
  • 6.6.130 through 6.6.*Not affected
  • 6.12.77 through 6.12.*Not affected
  • 6.18.17 through 6.18.*Not affected
  • 6.19.7 through 6.19.*Not affected
  • 7.0 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.