Description
Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
Affected products
- AMD / 1st Gen AMD EPYC™unspecified – NaplesPI-SP3_1.0.0.G
- AMD / 2nd Gen AMD EPYC™unspecified – RomePI-SP3_1.0.0.C
- AMD / 3rd Gen AMD EPYC™unspecified – MilanPI-SP3_1.0.0.4