Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.8 through v5.12.4

Description A signed overflow issue in the ringbuf process ring function of libbpf has been identified. The actual impact and attack plausibility of this issue have not yet been proven.

Recommendations For Linux Kernel versions v5.8 through v5.12.4, update to version v5.12.5 or later to resolve the issue.