A vulnerability classified as critical has been found in Linux Kernel up to 6.1.153/6.6.107/6.12.48/6.16.8. This impacts the function otx2_sync_tstamp. Performing manipulation results in use after free.

This vulnerability is cataloged as CVE-2025-39944. The attack must originate from the local network. There is no exploit available.

It is recommended to upgrade the affected component.