A potential vulnerability by a driver used during older manufacturing processes on some consumer Lenovo Notebook devices that was mistakenly included in the BIOS image could allow an attacker with elevated privileges to modify firmware protection region by modifying an NVRAM variable.
The product is deployed to unauthorized actors with debugging code still enabled or active, which can create unintended entry points or expose sensitive information.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ideapad_3-14ada05_firmware | Lenovo | * | e8cn33ww (excluding) |