S540 13Iml Firmware

DATE	CVE	VULNERABILITY TITLE	RISK
2022-04-22	CVE-2021-3970	Improper Input Validation vulnerability in Lenovo products A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute arbitrary code. local low complexity lenovo CWE-20	7.2
2022-04-22	CVE-2021-3972	Unspecified vulnerability in Lenovo products A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable. local low complexity lenovo	4.6