CVE-2026-31441

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.