CVE-2021-26380
A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
- Score
- CVSS 4.0 1.8 Low
- Status
- Awaiting Analysis - psirt@amd.com
- Published
- 2026-05-15
- Last modified
- 2026-05-15
- Weaknesses
- CWE-190
Affected products
- Amd Athlon 3000 Series Desktop Processors With Radeon Graphics (Amd)
- Amd Athlon 3000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Radeon Instinct Mi25 (Amd)
- Amd Radeon Pro V520 (Amd)
- Amd Radeon Pro V620 (Amd)
- Amd Radeon Pro Vii (Amd)
- Amd Radeon Pro W5000 Series Graphics Products (Amd)
- Amd Radeon Pro W6000 Series Graphics Products (Amd)
- Amd Radeon Pro Wx 80009000 Series Graphics Cards (Amd)
- Amd Radeon Rx 5000 Series Graphics Products (Amd)
- Amd Radeon Rx 6000 Series Graphics Products (Amd)
- Amd Radeon Rx Vega Series Graphics Cards (Amd)
- Amd Radeon Vii (Amd)
- Amd Ryzen 3000 Series Desktop Processors (Amd)
- Amd Ryzen 4000 Series Desktop Processors (Amd)
- Amd Ryzen 4000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 5000 Series Desktop Processors (Amd)
- Amd Ryzen 5000 Series Desktop Processors With Radeon Graphics (Amd)
- Amd Ryzen 5000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 7030 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen Embedded 5000 Series Processors (Amd)
- Amd Ryzen Embedded R1000 Series Processors (Amd)
- Amd Ryzen Embedded R2000 Series Processors (Amd)
- Amd Ryzen Embedded V1000 Series Processors Formerly Codenamed Picasso (Amd)
- Amd Ryzen Embedded V1000 Series Processors Formerly Codenamed Raven Ridge (Amd)
- Amd Ryzen Embedded V2000 Series Processors (Amd)
- Amd Ryzen Embedded V3000 Series Processors (Amd)
- Amd Ryzen Threadripper Pro 5000 Wx-series Processors (Amd)
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html
