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
A vulnerability was found in Linux Kernel up to 6.6.75/6.12.12/6.13.1. It has been rated as problematic. This issue affects the function enable_gpe_wakeup of the file kernel/time/timekeeping.c of the component Function Call Handler. The manipulation leads to state issue.
The identification of this vulnerability is CVE-2025-21803. The attack needs to be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.