Description
Dell G7 17 7790 BIOS versions prior to 1.13.2 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Dell | CPG BIOS | unspecified – < 1.13.0 | 1.13.0 |