U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2026-23420 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL Source(s) Tag(s)
https://git.kernel.org/stable/c/1a1c28a08d74716f3f8e3a21c86b30d0ff13521a kernel.org
https://git.kernel.org/stable/c/5feeea59ed142e15c3284d0b1a364c6786bf3487 kernel.org
https://git.kernel.org/stable/c/72c6df8f284b3a49812ce2ac136727ace70acc7c kernel.org
https://git.kernel.org/stable/c/7ab511003c5ae3bf5364d7699a2e3ab1db513680 kernel.org
https://git.kernel.org/stable/c/aca4c9e4901b01b8b985993dc7df80bd1d1338bd kernel.org
https://git.kernel.org/stable/c/fcef983ad88832f3aa83491a174c345de57afbbd kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-23420
NVD Published Date:
04/03/2026
NVD Last Modified:
04/03/2026
Source:
kernel.org