![]() ![]() CVE-2022-3431: A potential vulnerability in a driver used during the manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify Secure Boot setting by modifying an NVRAM variable.CVE-2022-3430: A potential vulnerability in the WMI Setup driver on some consumer Lenovo Notebook devices may allow an attacker with elevated privileges to modify Secure Boot setting by modifying an NVRAM variable.Lenovo's advisory describes the vulnerabilities as follows. Viewed in that light, the flaws, tracked as CVE-2022-3430, CVE-2022-3431, and CVE-2022-3432, could be abused by an adversary to turn off Secure Boot, a security mechanism that's designed to prevent malicious programs from loading during the boot process. ![]()
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