Description (CNA)
A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of integrity and availability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AMD / AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | unaffected ComboAM4v2 PI 1.2.0.5 |
| AMD / AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | unaffected ComboAM4PI 1.0.0.9; unaffected ComboAM4v2 PI 1.2.0.8 |
| AMD / AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics | unaffected ComboAM4v2 PI 1.2.0.5 |
| AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | unaffected PicassoPI-FP5 1.0.0.E |
| AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | unaffected PollockPI-FT5 1.0.0.4 |
| AMD / AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics | unaffected PicassoPI-FP5 1.0.0.E |
| AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | unaffected RenoirPI-FP6 1.0.0.7 |
| AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.6 |
| AMD / AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.6 |
| AMD / AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.6 |
| AMD / AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.6 |
| AMD / AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.6 |
| AMD / AMD Radeon™ RX 6000 Series Graphics Cards | unaffected AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01) |
| AMD / AMD Radeon™ PRO W6000 Series Graphics Cards | unaffected AMD Software: PRO Edition 23.Q4 (23.30.13.03) |
| AMD / AMD Ryzen™ Embedded R1000 Series Processors | unaffected EmbeddedPI-FP5 1.2.0.A |
| AMD / AMD Ryzen™ Embedded R2000 Series Processors | unaffected EmbeddedR2KPI-FP5 1.0.0.2 |
| AMD / AMD Ryzen™ Embedded V1000 Series Processors | unaffected EmbeddedPI-FP5 1.2.0.A |
| AMD / AMD Ryzen™ Embedded V2000 Series Processors | unaffected EmbeddedPI-FP6 1.0.0.6 |
CWE
No CWE identifiers supplied.
References
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.html
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html
ADP enrichment
No English description supplied.
No references supplied.