CVE-2026-43064

medium

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.

References

https://git.kernel.org/stable/c/fd4cb61bbd0fc3a749a8da6145cbb56d8f6dba35

https://git.kernel.org/stable/c/fc34f199eb576b3a73089452fdf0056cc9a9301d

https://git.kernel.org/stable/c/d02c24af126dee45247dc7890409c86d1831859d

https://git.kernel.org/stable/c/958e96533ddbd1edd127feb7624a7eed0cc379dc

https://git.kernel.org/stable/c/3d33de353b1ff9023d5ec73b9becf80ea87af695

https://git.kernel.org/stable/c/2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e

Details

Source: Mitre, NVD

Published: 2026-05-05

Updated: 2026-05-05

Risk Information

CVSS v2

Base Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H