CVE-2026-43064
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/05/2026
Last modified:
06/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
dmaengine: idxd: Fix not releasing workqueue on .release()<br />
<br />
The workqueue associated with an DSA/IAA device is not released when<br />
the object is freed.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e
- https://git.kernel.org/stable/c/3d33de353b1ff9023d5ec73b9becf80ea87af695
- https://git.kernel.org/stable/c/958e96533ddbd1edd127feb7624a7eed0cc379dc
- https://git.kernel.org/stable/c/d02c24af126dee45247dc7890409c86d1831859d
- https://git.kernel.org/stable/c/fc34f199eb576b3a73089452fdf0056cc9a9301d
- https://git.kernel.org/stable/c/fd4cb61bbd0fc3a749a8da6145cbb56d8f6dba35