CVE-2021-46754
- State
- Published
- Severity
- Not scored
- Published
- May 9, 2023
- Updated
- Aug 4, 2024
- Reserved
- Mar 31, 2022
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4AMD |
|
Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4AMD |
|
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULPAMD |
|
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”AMD |
|
Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5AMD |
|
Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”AMD |
|
Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir”AMD |
|
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”AMD |
|
Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”AMD |
|
AMD Ryzen™ Embedded R1000AMD |
|
AMD Ryzen™ Embedded R2000AMD |
|
AMD Ryzen™ Embedded V1000AMD |
|
AMD Ryzen™ Embedded V2000AMD |
|
References
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