Description
Failure to validate inputs in SMM may allow an attacker to create a mishandled error leaving the DRTM UApp in a partially initialized state potentially resulting in loss of memory integrity.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AMD | 3rd Gen EPYC | various | — |
Advisories 1
- WID-SEC-2023-0061 AMD Prozessoren: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 10, 2023