CVE-2026-23420

Published: Apr 3, 2026Modified: Jul 24, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (15)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	4.19.1 ≤ version < 5.10.253
Linux Linux Kernel	5.11 ≤ version < 5.15.203
Linux Linux Kernel	5.16 ≤ version < 6.1.167
Linux Linux Kernel	6.13 ≤ version < 6.18.17
Linux Linux Kernel	6.19 ≤ version < 6.19.7
Linux Linux Kernel	6.2 ≤ version < 6.6.130
Linux Linux Kernel	6.7 ≤ version < 6.12.77
Linux Linux Kernel	Version 4.19
Linux Linux Kernel	Version 7.0 rc1
Linux Linux Kernel	Version 7.0 rc2
Linux Linux Kernel	Version 7.0 rc3
Linux Linux Kernel	Version 7.0 rc4
Linux Linux Kernel	Version 7.0 rc5
Linux Linux Kernel	Version 7.0 rc6
Linux Linux Kernel	Version 7.0 rc7