CVE-2025-21803 | Linux Kernel up to 6.6.75/6.12.12/6.13.1 Function Call timekeeping.c enable_gpe_wakeup state issue (Nessus ID 230752 / WID-SEC-2025-0461)
A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.6.75/6.12.12/6.13.1. Affected by this vulnerability is the function enable_gpe_wakeup of the file kernel/time/timekeeping.c of the component Function Call Handler. Executing manipulation can lead to state issue.
This vulnerability is registered as CVE-2025-21803. The attack requires access to the local network. No exploit is available.
You should upgrade the affected component.