CVE-2026-43064
dmaengine: idxd: Fix not releasing workqueue on .release()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 5, 2026 |
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Affected Versions
Linux / Linux
47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < fd4cb61bbd0fc3a749a8da6145cbb56d8f6dba35 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < 2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < d02c24af126dee45247dc7890409c86d1831859d 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < 958e96533ddbd1edd127feb7624a7eed0cc379dc 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < fc34f199eb576b3a73089452fdf0056cc9a9301d 47c16ac27d4cb664cee53ee0b9b7e2f907923fb3 < 3d33de353b1ff9023d5ec73b9becf80ea87af695 3f0e87eb9680975184e98aed0e8866b4442a31f6 a13e4cf29da68630a116c1309072a265ade9566d
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/fd4cb61bbd0fc3a749a8da6145cbb56d8f6dba35 git.kernel.org: https://git.kernel.org/stable/c/2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e git.kernel.org: https://git.kernel.org/stable/c/d02c24af126dee45247dc7890409c86d1831859d git.kernel.org: https://git.kernel.org/stable/c/958e96533ddbd1edd127feb7624a7eed0cc379dc git.kernel.org: https://git.kernel.org/stable/c/fc34f199eb576b3a73089452fdf0056cc9a9301d git.kernel.org: https://git.kernel.org/stable/c/3d33de353b1ff9023d5ec73b9becf80ea87af695