Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.8 through v5.11.19

Description A potential security issue was identified in the Linux Kernel, related to the vhost-vdpa component. The issue concerns the vm flags for virtqueue doorbell mapping. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions v5.8 through v5.11.19, update to version v5.11.20 or later to resolve the issue.