CVE-2021-46765
Insufficient input validation in ASP may allow an attacker with a compromised SMM to induce out-of-bounds memory reads within the ASP, potentially leading to a denial of service.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - psirt@amd.com
- Published
- 2023-05-09
- Last modified
- 2025-01-27
- Weaknesses
- CWE-125
Affected products
- Ryzen 3000 Series Mobile Processors With Radeon Graphics Renoir (Amd)
- Ryzen 3100 Firmware (Amd)
- Ryzen 3300x Firmware (Amd)
- Ryzen 3500 Firmware (Amd)
- Ryzen 3500x Firmware (Amd)
- Ryzen 3600 Firmware (Amd)
- Ryzen 3600x Firmware (Amd)
- Ryzen 3600xt Firmware (Amd)
- Ryzen 3800x Firmware (Amd)
- Ryzen 3800xt Firmware (Amd)
- Ryzen 3900 Firmware (Amd)
- Ryzen 3900x Firmware (Amd)
- Ryzen 3900xt Firmware (Amd)
- Ryzen 3950x Firmware (Amd)
- Ryzen 5000 Series Desktop Processor With Radeon Graphics Cezanne Am4 (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Cezanne (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Lucienne (Amd)
- Ryzen 5300g Firmware (Amd)
- Ryzen 5300ge Firmware (Amd)
- Ryzen 5500 Firmware (Amd)
- Ryzen 5600 Firmware (Amd)
- Ryzen 5600g Firmware (Amd)
- Ryzen 5600ge Firmware (Amd)
- Ryzen 5600x Firmware (Amd)
- Ryzen 5700g Firmware (Amd)
- Ryzen 5700ge Firmware (Amd)
- Ryzen 5700x Firmware (Amd)
- Ryzen 5800 Firmware (Amd)
- Ryzen 5800x3d Firmware (Amd)
- Ryzen 5800x Firmware (Amd)
- Ryzen 5900 Firmware (Amd)
- Ryzen 5900x Firmware (Amd)
- Ryzen 5945wx Firmware (Amd)
- Ryzen 5950x Firmware (Amd)
- Ryzen 5955wx Firmware (Amd)
- Ryzen 5965wx Firmware (Amd)
- Ryzen 5975wx Firmware (Amd)
- Ryzen 5995wx Firmware (Amd)
- Ryzen 6000 Series Mobile Processors Rembrandt (Amd)
- Ryzen 6600h Firmware (Amd)
- Ryzen 6600hs Firmware (Amd)
- Ryzen 6600u Firmware (Amd)
- Ryzen 6800h Firmware (Amd)
- Ryzen 6800hs Firmware (Amd)
- Ryzen 6800u Firmware (Amd)
- Ryzen 6900hs Firmware (Amd)
- Ryzen 6900hx Firmware (Amd)
- Ryzen 6980hs Firmware (Amd)
- Ryzen 6980hx Firmware (Amd)
References
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001
