CVE-2022-48189
Published Oct 30, 2023An SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.
Vendor/product archive
4 CVEs tagged to lenovo / thinkpad_e14_firmware — 0 Critical, 0 High, 4 Medium, 0 Low, 0 Unrated.
An SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.
A potential vulnerability in the LenovoFlashDeviceInterface SMI handler may allow an attacker with local access and elevated privileges to execute arbitrary code.
Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash.
An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.