Lenovo Laptops – TheCyberThrone

UEFI Firmware Vulnerabilities Patched in Lenovo Laptops

Researchers has identified three vulnerabilities have been discovered in the UEFI firmware of several Lenovo notebooks. Tracked CVE-2022-3430, CVE-2022-3431 and CVE-2022-3432, affecting various Lenovo Yoga, IdeaPad and ThinkBook devices. The…

PravinKarthik November 11, 2022

Privilege Escalation Haunts Lenovo Laptops

A privilege elevation issues in Lenovo laptops, including ThinkPad and Yoga families, are affected by that resides in the ImControllerService service allowing attackers to execute commands with admin privileges. the vulnerabilities,…

PravinKarthik December 17, 2021

Lenovo Laptops BIOS Vulnerability

Tracked as CVE-2021-3452 and affecting tens of ThinkPad models, the first of the bugs impacts the system shutdown SMI callback function and could be abused by a local attacker that…

PravinKarthik July 15, 2021