Vulnerabilities > Lenovo > Thinkpad X1 Yoga 1ST GEN Firmware

DATE CVE VULNERABILITY TITLE RISK
2023-10-30 CVE-2022-4575 Unspecified vulnerability in Lenovo products
A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
local
low complexity
lenovo
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