Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.14.15

Description: The issue concerns netfilter and nf tables, where netdev events generated on netns removal are not properly handled. The actual impact and attack plausibility have not yet been proven.

Recommendations: For Linux Kernel versions prior to v5.14.15, update to version v5.14.15 or later to resolve the issue.