New Lenovo UEFI Firmware Vulnerabilities Affect Millions of Laptops

Wed, 04 May 2022 19:34:00
0 minutes, 16 seconds

Three high-impact Unified Extensible Firmware Interface (UEFI) security vulnerabilities have been discovered impacting various Lenovo consumer laptop models, enabling malicious actors to deploy and execute firmware implants on the affected devices. Tracked as CVE-2021-3970, CVE-2021-3971, and CVE-20...