A vulnerability, which was classified as very critical, was found in Linux Kernel up to 6.12.100/6.18.41/7.1.5/7.2-rc3. This affects the function conn_update_sync of the component Bluetooth MGMT. Executing a manipulation can lead to use after free.

This vulnerability is tracked as CVE-2026-68394. The attack can be launched remotely. No exploit exists.

You should upgrade the affected component.