CVE-2021-26381
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.
| CWE | CWE-770 |
| Vendor | amd |
| Product | amd ryzen™ threadripper™ pro 3000 wx-series processors |
| Published | Feb 10, 2026 |
| Last Updated | Feb 26, 2026 |
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Affected Versions
AMD / AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
All versions affected AMD / AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
All versions affected AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ 3000 Series Desktop Processors
All versions affected AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ 4000 Series Desktop Processors
All versions affected AMD / AMD Ryzen™ 5000 Series Desktop Processors
All versions affected AMD / AMD Ryzen™ Embedded R1000 Series Processors
All versions affected AMD / AMD Ryzen™ Embedded R2000 Series Processors
All versions affected AMD / AMD Ryzen™ Embedded 5000 Series Processors
All versions affected AMD / AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
All versions affected AMD / AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
All versions affected AMD / AMD Ryzen™ Embedded V2000 Series Processors
All versions affected AMD / AMD Ryzen™ Embedded V3000 Series Processors
All versions affected AMD / AMD Radeon™ RX 5000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO W5000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO W6000 Series Graphics Products
All versions affected AMD / AMD Radeon™ RX 6000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO V520
All versions affected AMD / AMD Radeon™ PRO V620
All versions affected