Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.4

Description The issue is related to the hv: vmbus driver in the Linux Kernel. An error message is dropped when 'No request id available'. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.12.4, update to version v5.12.4 or later to resolve the issue.