CVE-2021-46753
Published: May 9, 2023
Modified: Jan 28, 2025
Description
Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite data structures leading to a potential loss of confidentiality and integrity.
| 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 | Ryzen™ 6000 Series Mobile Processors "Rembrandt" | affected various |
References
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