Lenovo has fixed two high-severity vulnerabilities impacting various ThinkBook, IdeaPad, and Yoga laptop models that could allow an attacker to deactivate UEFI Secure Boot. UEFI Secure Boot is a ...
Lenovo is finding itself embroiled in yet another security scandal, and this time it revolves around the BIOS used in many of its PC systems. According to security researcher Dmytro Oleksiuk (aka ...
More than two dozen Lenovo notebook models are vulnerable to malicious hacks that disable the UEFI secure-boot process and then run unsigned UEFI apps or load bootloaders that permanently backdoor a ...
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