CVE-2026-23420
wifi: wlcore: Fix a locking bug
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.19
References 8
git.kernel.org
- stable/c/4ae8faf31b24c78653f4433298ee52813a56967a
- stable/c/fc404390a386404cf9822d4091ccae1f61efcbcd
- stable/c/7ab511003c5ae3bf5364d7699a2e3ab1db513680
- stable/c/aca4c9e4901b01b8b985993dc7df80bd1d1338bd
- stable/c/5feeea59ed142e15c3284d0b1a364c6786bf3487
- stable/c/fcef983ad88832f3aa83491a174c345de57afbbd
- stable/c/1a1c28a08d74716f3f8e3a21c86b30d0ff13521a
- stable/c/72c6df8f284b3a49812ce2ac136727ace70acc7c