high7.5
CVE-2023-20530
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
Impact
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Amd | Epyc 7003 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 72f3 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7313 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7313p Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7343 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7373x Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 73f3 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7413 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7443 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7443p Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 7453 Firmware | before milanpi_1.0.0.5 |
| Amd | Epyc 74f3 Firmware | before milanpi_1.0.0.5 |