Description
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
AMD 1st Gen AMD EPYC™ Processors
Default version status: affected
variousaffected
AMD 2nd Gen AMD EPYC™ Processors
Default version status: affected
variousaffected
AMD 3rd Gen AMD EPYC™ Processors
Default version status: affected
variousaffected
AMD 4th Gen AMD EPYC™ Processors
Default version status: unaffected
Variousaffected