Description (CNA)
Insufficient input validation in the ASP (AMD Secure Processor) bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the SMU (System Management Unit) resulting in a potential loss of confidentiality and integrity.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AMD / Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 | affected various |
| AMD / Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4 | affected various |
| AMD / Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP | affected various |
| AMD / Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock” | affected various |
| AMD / Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5 | affected various |
| AMD / Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso” | affected various |
| AMD / Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” | affected various |
| AMD / Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne” | affected various |
| AMD / Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne” | affected various |
| 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-4001
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001
ADP enrichment
No English description supplied.