CVE-2021-46753
- State
- Published
- Severity
- 9.1 Critical
- Published
- May 9, 2023
- Updated
- Jan 28, 2025
- Reserved
- Mar 31, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CISA-ADP |
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 |
|
Ryzen™ 6000 Series Mobile Processors "Rembrandt"AMD |
|
References
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