CVE-2021-46747
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user space application to map sensitive SMN (System Management Network) apertures leading to a potential escalation of privileges.
| CWE | CWE-1220 |
| Vendor | amd |
| Product | amd athlon™ 3000 series mobile processors with radeon™ graphics |
| Published | Jun 1, 2026 |
| Last Updated | Jun 2, 2026 |
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Affected Versions
AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
All versions affected 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 Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ 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 Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
All versions affected AMD / AMD Ryzen™ 7030 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™ RX 6000 Series Graphics Products
All versions affected AMD / AMD Radeon™ RX 7000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO W6000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO W7000 Series Graphics Products
All versions affected AMD / AMD Radeon™ PRO V520
All versions affected AMD / AMD Radeon™ PRO V620
All versions affected