PT-2026-34346 · Linux+2 · Linux Kernel+2
CVE-2026-31441
·
Published
2026-04-22
·
Updated
2026-08-30
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A memory leak occurs in the dmaengine idxd component when a workqueue is reset. The function
idxd wq disable cleanup() sets the workqueue type to NONE before its resources are released, leading other parts of the driver to incorrectly assume the workqueue is empty.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Leak
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu