CVE-2025-68320 | Linux Kernel up to 6.6.116/6.12.57/6.17.7 kernel/locking/mutex.c in_atomic stack-based overflow

A vulnerability was found in Linux Kernel up to 6.6.116/6.12.57/6.17.7. It has been classified as critical. The affected element is the function in_atomic of the file kernel/locking/mutex.c. This manipulation causes stack-based buffer overflow.

The identification of this vulnerability is CVE-2025-68320. The attack needs to be done within the local network. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More