
CVE-2021-3970: High-Impact Lenovo Notebook BIOS Vulnerabilities
Three recently disclosed (and patched), high impact BIOS security vulnerabilities in Lenovo could lead to UEFI (Unified Extensible Firmware Interface) attacks. Discovered by security researcher Martin Smolár and assigned with the following identifiers CVE-2021-3970, CVE-2021-3971, and CVE-2021-3972, the flaws could…