CVE:CVE-2020-8321
CNNVD:CNNVD-202006-806
Lenovo System Lock Preinstallation driver是中国联想（Lenovo）公司的一款系统锁定预安装（SLP）驱动程序。
Lenovo System Lock Preinstallation driver（Notebook和ThinkStation系列）中的SMI回调函数存在安全漏洞。攻击者可利用该漏洞执行任意代码。
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