medium5.5
CVE-2021-26404
Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential information disclosure.
Impact
Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential information disclosure.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Amd | Epyc 7003 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7313 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7313p Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7343 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7373x Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 73f3 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7413 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7443 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7443p Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7453 Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 7473x Firmware | before milanpi-sp3_1.0.0.9 |
| Amd | Epyc 74f3 Firmware | before milanpi-sp3_1.0.0.9 |