Medium

DATE	CVE	VULNERABILITY TITLE	RISK
2022-04-22	CVE-2021-4211	Improper Input Validation vulnerability in Lenovo products A potential vulnerability in the SMI callback function used in the SMBIOS event log driver in some Lenovo Desktop, ThinkStation, and ThinkEdge models may allow an attacker with local access and elevated privileges to execute arbitrary code. local low complexity lenovo CWE-20	6.7
2020-02-14	CVE-2019-6190	Improper Initialization vulnerability in Lenovo products Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled. local low complexity lenovo CWE-665	5.5
2019-11-12	CVE-2019-6172	Unspecified vulnerability in Lenovo products A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution. local high complexity lenovo	6.4
2019-11-12	CVE-2019-6170	Unspecified vulnerability in Lenovo products A potential vulnerability in the SMI callback function used in the Legacy USB driver using boot services structure in runtime phase in some Lenovo ThinkPad models may allow arbitrary code execution. local high complexity lenovo	6.4