CVE-2026-53352 | Linux Kernel up to 7.0.12 signal kernel/signal.c zap_other_threads group_stop_count race condition

A vulnerability described as critical has been identified in Linux Kernel up to 7.0.12. Impacted is the function zap_other_threads of the file kernel/signal.c of the component signal. The manipulation of the argument group_stop_count results in race condition.

This vulnerability is cataloged as CVE-2026-53352. The attack must originate from the local network. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More