Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121

Description The issue is related to the bfq functionality, specifically ensuring that bfqg for which requests are being queued is online. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.10.121, update to version v5.10.121 or later to resolve the issue.