high7.8
CVE-2021-46757
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address spa…
Impact
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege escalation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Amd | Ryzen Embedded 5950e Firmware | before embam4pi_1.0.0.0 |
| Amd | Ryzen Embedded 5900e Firmware | before embam4pi_1.0.0.0 |
| Amd | Ryzen Embedded 5800e Firmware | before embam4pi_1.0.0.0 |
| Amd | Ryzen Embedded 5600e Firmware | before embam4pi_1.0.0.0 |
| Amd | Ryzen Embedded V2516 Firmware | before embeddedpi-fp6_1.0.0.6 |
| Amd | Ryzen Embedded V2546 Firmware | before embeddedpi-fp6_1.0.0.6 |
| Amd | Ryzen Embedded V2718 Firmware | before embeddedpi-fp6_1.0.0.6 |
| Amd | Ryzen Embedded V2748 Firmware | before embeddedpi-fp6_1.0.0.6 |
| Amd | Ryzen Embedded R2312 Firmware | before embeddedpi-fp6_1.0.0.6 |
| Amd | Ryzen Embedded R2314 Firmware | before embeddedpi-fp6_1.0.0.6 |