Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.12.3

Description: The issue is related to the adjustment of efx->xdp tx queue count with the real number of initialized queues in the sfc driver. The actual impact and attack plausibility have not yet been proven.

Recommendations: For Linux Kernel versions prior to v5.12.3, update to version v5.12.3 or later to resolve the issue.