Description
Dell Inspiron 7347 BIOS versions prior to A13 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 – < A13 | A13 |