CVE-2018-16092: Lenovo System Management Module Firmware

High severity, CVSS 8.1. EPSS: 0.9% chance of exploitation in the next 30 days.

In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.

Affected products

• Lenovo System Management Module Firmware: before 1.06 (fixed in 1.06)

Published 2018-11-27. Last modified 2026-06-17.