https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T17:52:14.318767+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-46918 CVE-2021-46918 — dmaengine: idxd: clear MSIX permission entry on shutdown 2026-10-07T17:52:14.342820+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: idxd: clear MSIX permission entry on shutdown

Add disabling/clearing of MSIX permission entries on device shutdown to mirror the enabling of the MSIX entries on probe. Current code left the MSIX enabled and the pasid entries still programmed at device shutdown.