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CVE-2021-26320
Published: Nov 16, 2021
Modified: Sep 16, 2024
PUBLISHED
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
| Vendor | Product | Versions |
|---|---|---|
AMD | 1st Gen AMD EPYC™ | affected unspecified - < NaplesPI-SP3_1.0.0.G |
AMD | 2nd Gen AMD EPYC™ | affected unspecified - < RomePI-SP3_1.0.0.C |
AMD | 3rd Gen AMD EPYC™ | affected unspecified - < MilanPI-SP3_1.0.0.4 |
Weaknesses (CWE)
References
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