CVE-2021-46758
- State
- Published
- Severity
- Not scored
- Published
- Nov 14, 2023
- Updated
- Aug 4, 2024
- Reserved
- Mar 31, 2022
Description
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”AMD |
|
Ryzen™ 7000 Series Desktop Processors “Raphael” XD3AMD |
|
Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6AMD |
|
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”AMD |
|
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”AMD |
|
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics "Rembrandt"AMD |
|
AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R”AMD |
|
AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”AMD |
|
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”AMD |
|
References
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