Vulnerability in Amd 3rd Gen Ryzen™ Threadripper™ Processors “Castle Peak” Hedt
CVE-2021-46773
Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution.
EPSS: 0.005 (66.3th percentile) — read the EPSS interpretation.
Affected products
- Amd 3rd Gen Ryzen™ Threadripper™ Processors “Castle Peak” Hedt — versions various
- Amd Ryzen™ 5000 Series Desktop Processors “Vermeer” Am4 — versions various
- Amd Ryzen™ 2000 Series Desktop Processors “Pinnacle Ridge” — versions various
- Amd Ryzen™ 2000 Series Desktop Processors “Raven Ridge” Am4 — versions various
- Amd Ryzen™ 2000 Series Mobile Processors “Raven Ridge” Fp5 — versions various
- Amd Ryzen™ 3000 Series Desktop Processors “Matisse” Am4 — versions various
- Amd Ryzen™ 3000 Series Mobile Processors With Radeon™ Graphics “Renoir” — versions various
- Amd Ryzen™ 5000 Series Desktop Processor With Radeon™ Graphics “Cezanne” Am4 — versions Various
- Amd Ryzen™ 5000 Series Mobile Processors With Radeon™ Graphics “Cezanne” — versions various
- Amd Ryzen™ 5000 Series Mobile Processors With Radeon™ Graphics “Lucienne” — versions various
References
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 (vendor-advisory)