Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.118

Description The issue is related to the ACPI GTDT, where interrupt mappings can be corrupted on watchdog probe failure. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.4.118, update to version v5.4.118 or later to resolve the issue.