CVE-2025-37856 | Linux Kernel up to 6.12.23/6.13.11/6.14.2 btrfs list_del reference count
A vulnerability classified as critical has been found in Linux Kernel up to 6.12.23/6.13.11/6.14.2. This affects the function list_del of the component btrfs. The manipulation leads to improper update of reference count.
This vulnerability is uniquely identified as CVE-2025-37856. Access to the local network is required for this attack. There is no exploit available.
It is recommended to upgrade the affected component.