CVE-2021-4212: Improper Input Validation

A potential vulnerability in the SMI callback function used in the Legacy BIOS mode driver in some Lenovo Notebook models may allow an attacker with local access and elevated privileges to execute arbitrary code...

CVE-2020-8332

A potential vulnerability in the SMI callback function used in the legacy BIOS mode USB drivers in some legacy Lenovo and IBM System x servers may allow arbitrary code execution. Servers operating in UEFI mode are not affected...

CVE-2020-8332

A potential vulnerability in the SMI callback function used in the legacy BIOS mode USB drivers in some legacy Lenovo and IBM System x servers may allow arbitrary code execution. Servers operating in UEFI mode are not affected...

PT-2020-20099

Name of the Vulnerable Software and Affected Versions Lenovo and IBM System x servers affected versions not specified Description A potential issue in the SMI callback function used in the legacy BIOS mode USB drivers may allow arbitrary code execution. This issue does not affect servers operatin...