CVE-2021-3970
A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BI
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.
MEDIUM · CVSS 6.7
EPSS 0.00364
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0