Description
Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AMD | 1st Gen EPYC | various | — |
| AMD | 2nd Gen EPYC | various | — |
| AMD | 3rd Gen EPYC | various | — |
Advisories 1
- WID-SEC-2023-0061 AMD Prozessoren: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 10, 2023