Description
An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Lenovo | ThinkPad BIOS | various | — |
Advisories 1
- WID-SEC-2023-0656 Lenovo BIOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 14, 2023