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CVE-2023-20596 Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0…
Description
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics Formerly codenamed “Cezanne” AM4 | Versions not published | |
| Ryzen™ 7000 Series Desktop Processors with Radeon™ Graphics Formerly codenamed “Raphael” | Versions not published | |
| Ryzen™ 7000 Series Desktop Processors with Radeon™ Graphics Formerly codenamed “Raphael” X3D | Versions not published | |
| Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne” | Versions not published | |
| AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics "Rembrandt" | Versions not published | |
| AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R” | Versions not published | |
| Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics Formerly codenamed “Phoenix” | Versions not published |
References
- www.amd.com www.amd.com
Timeline
- Published
- Last modified