Thinkpad Yoga 15 Firmware

DATE	CVE	VULNERABILITY TITLE	RISK
2022-04-22	CVE-2022-1107	Improper Privilege Management vulnerability in Lenovo products During an internal product security audit a potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler was discovered in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code. local low complexity lenovo CWE-269	6.7
2021-11-12	CVE-2021-3599	Unspecified vulnerability in Lenovo products A potential vulnerability in the SMI callback function used to access flash device in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code. local low complexity lenovo	6.7
2021-11-12	CVE-2021-3786	Unspecified vulnerability in Lenovo products A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM range. local low complexity lenovo	5.5
2021-07-16	CVE-2021-3453	Unspecified vulnerability in Lenovo products Some Lenovo Notebook, ThinkPad, and Lenovo Desktop systems have BIOS modules unprotected by Intel Boot Guard that could allow an attacker with physical access the ability to write to the SPI flash storage. low complexity lenovo	4.6