medium5.7
CVE-2021-26367
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, pot…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Amd | Radeon Software | before 23.12.1 through 23.q4 |
| Amd | Ryzen 9 5980hx Firmware | before cezannepi-fp6_1.0.0.6 |
| Amd | Ryzen 3 3300u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 3 3350u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 5 3450u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 5 3500u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 5 3500c Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 5 3550h Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 5 3580u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 7 3700u Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 7 3700c Firmware | before picassopi-fp5_1.0.0.e |
| Amd | Ryzen 7 3750h Firmware | before picassopi-fp5_1.0.0.e |