Description (CNA)
Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AMD / AMD Radeon RX 5000 Series & PRO W5000 Series | affected AMD Radeon Software before 22.5.2; affected AMD Radeon Pro Software Enterprise before 22.Q2; affected Enterprise Driver before 22.10.20 |
| AMD / AMD Radeon RX 6000 Series & PRO W6000 Series | affected AMD Radeon Software before 22.5.2; affected AMD Radeon Pro Software Enterprise before 22.Q2; affected Enterprise Driver before 22.10.20 |
| AMD / AMD Ryzen™ Embedded R1000 | affected various |
| AMD / AMD Ryzen™ Embedded R2000 | affected various |
| AMD / AMD Ryzen™ Embedded V1000 | affected various |
| AMD / AMD Ryzen™ Embedded V2000 | affected various |
CWE
No CWE identifiers supplied.
References
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001
ADP enrichment
No English description supplied.