Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.122

Description The issue is related to the replacement of a mutex with mutex trylock on the panic notifier in the coresight cpu-debug component. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.10.122, update to version v5.10.122 or later to resolve the issue.