CVE-2025-21918

Published: Apr 1, 2025Modified: Jun 17, 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: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated workqueue to complete before deallocating them.

Affected (9)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

9 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 5.16 to 6.1.133
Linux Linux Kernel	From 6.13 to 6.13.7
Linux Linux Kernel	From 6.2 to 6.6.83
Linux Linux Kernel	From 6.7 to 6.12.19
Linux Linux Kernel	Version 6.14 rc1
Linux Linux Kernel	Version 6.14 rc2
Linux Linux Kernel	Version 6.14 rc3
Linux Linux Kernel	Version 6.14 rc4
Linux Linux Kernel	Version 6.14 rc5