CVE-2025-68761 | Linux Kernel up to 6.18.1 hfs_correct_next_unused_CNID use after free

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.1. Affected by this vulnerability is the function hfs_correct_next_unused_CNID. Executing a manipulation can lead to use after free.

This vulnerability is handled as CVE-2025-68761. The attack can only be done within the local network. There is not any exploit available.

Upgrading the affected component is recommended.