CVE-2026-74687 | Linux Kernel at91sam9_wdt at91sam9_wdt.c at91_ping use after free

A vulnerability was found in Linux Kernel. It has been rated as critical. This vulnerability affects the function at91_ping of the file at91sam9_wdt.c of the component at91sam9_wdt. Performing a manipulation results in use after free.

This vulnerability is known as CVE-2026-74687. Attacking locally is a requirement. No exploit is available.

Applying a patch is the recommended action to fix this issue.VulDB Recent EntriesRead More