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CVE-2026-31441

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CVE-2026-31441

Published: Apr 22, 2026

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxd_wq_disable_cleanup() which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty (all its resources were released). Only set the wq type to NONE after its resources are released.

VendorProductVersions

Linux

Linux

affected
da32b28c95a79e399e18c03f8178f41aec9c66e4 - < a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658
affected
da32b28c95a79e399e18c03f8178f41aec9c66e4 - < 54d77cc0c40ca2f894859dc7b3c52997574f1a2a
affected
da32b28c95a79e399e18c03f8178f41aec9c66e4 - < 39c1504e0e76bcfb93991fd94288a83e05d13b51
affected
da32b28c95a79e399e18c03f8178f41aec9c66e4 - < a9e7815d38629bcf59d3005001f1f315424a58de
affected
da32b28c95a79e399e18c03f8178f41aec9c66e4 - < 0c3d3ac57e3c52b570b8c695903306bff07e04c8

+3 more versions

Linux

Linux

affected
5.8
unaffected
0 - < 5.8
unaffected
6.1.168 - <= 6.1.*
unaffected
6.6.131 - <= 6.6.*
unaffected
6.12.80 - <= 6.12.*

+3 more versions

References

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