Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.0 through v5.13.5

Description: The issue is related to a decrease in sock refcount when sock timers expire. The actual impact and attack plausibility have not yet been proven.

Recommendations: For Linux Kernel versions v5.0 through v5.13.5, update to version v5.13.6 or later to resolve the issue.