9.1
Critical
CVE-2021-46753 Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 | Versions not published | |
| Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4 | Versions not published | |
| Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP | Versions not published | |
| Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock” | Versions not published | |
| Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5 | Versions not published | |
| Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso” | Versions not published | |
| Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” | Versions not published | |
| Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne” | Versions not published | |
| Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne” | Versions not published |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Ryzen™ 6000 Series Mobile Processors "Rembrandt" | Versions not published |
References
- www.amd.com www.amd.com
Timeline
- Published
- Last modified
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8.8
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6.1
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