CVE-2026-43064

MEDIUM

dmaengine: idxd: Fix not releasing workqueue on .release()

Title source: cna
STIX 2.1

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 (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0011
EPSS Percentile 1.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (30)
linux/Kernel 5.13.0 - 5.15.210linux
linux/Kernel 5.16.0 - 6.1.176linux
linux/Kernel 6.13.0 - 6.18.21linux
linux/Kernel 6.19.0 - 6.19.11linux
linux/Kernel 6.2.0 - 6.6.131linux
linux/Kernel 6.7.0 - 6.12.80linux
Linux/Linux < 5.13
Linux/Linux 3f0e87eb9680975184e98aed0e8866b4442a31f6
Linux/Linux 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 - 2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e
Linux/Linux 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 - 3d33de353b1ff9023d5ec73b9becf80ea87af695
... and 20 more
Published May 05, 2026
Tracked Since May 05, 2026