← CVE Intelligence

CVE-2021-26320

AMD / 1st Gen AMD EPYC™ PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
AMD / 1st Gen AMD EPYC™affected unspecified before NaplesPI-SP3_1.0.0.G
AMD / 2nd Gen AMD EPYC™affected unspecified before RomePI-SP3_1.0.0.C
AMD / 3rd Gen AMD EPYC™affected unspecified before MilanPI-SP3_1.0.0.4

CWE

CWE-295

References

ADP enrichment

CVE

No English description supplied.