CVE-2026-89576 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 dm-era metadata_take_snap memory leak

A vulnerability has been found in Linux Kernel up to 6.12.108/6.18.49/7.2.3 and classified as critical. Affected by this issue is the function metadata_take_snap of the component dm-era. The manipulation leads to memory leak.

This vulnerability is referenced as CVE-2026-89576. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More