CVE-2026-31436

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An issue exists in the dmaengine idxd component within the llist abort desc() function. The code incorrectly completes the found variable instead of the traversal cursor d at the end of the function. This error can result in descriptor leaks, double completion, or NULL pointer dereferences.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.