Lenovo UEFI Security Flaws Affecting Over 100 Laptop Models Discovered, Company Issues Firmware Patches
Lenovo has issued a security advisory related to three security vulnerabilities found on several laptops. The flaws affect over 100 Lenovo laptop models, across the company's IdeaPad, Legion, and Yoga portfolios. Using the vulnerabilities, an attacker might be able to disable the Unified Extensible Firmware Interface (UEFI) Secure Boot feature and execute arbitrary code on the laptop. The manufacturer has advised users with affected laptop models to update to the latest firmware for these devices from the official…