CVE-2026-43064

Published: May 5, 2026Modified: Jun 19, 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: dmaengine: idxd: Fix not releasing workqueue on .release() The workqueue associated with an DSA/IAA device is not released when the object is freed.

Affected (12)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	5.11.22 ≤ version < 5.12
Linux Linux Kernel	5.12.5 ≤ version < 5.13
Linux Linux Kernel	5.13 ≤ version < 6.1.168
Linux Linux Kernel	6.13 ≤ version < 6.18.21
Linux Linux Kernel	6.19 ≤ version < 6.19.11
Linux Linux Kernel	6.2 ≤ version < 6.6.131
Linux Linux Kernel	6.7 ≤ version < 6.12.80
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