Vulnerabilities > Lenovo > Thinkpad X1 Yoga Bios
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-08-18 | CVE-2017-3756 | Unspecified vulnerability in Lenovo products A privilege escalation vulnerability was identified in Lenovo Active Protection System for ThinkPad systems versions earlier than 1.82.0.17. | 7.8 |
| 2016-11-30 | CVE-2016-8222 | Improper Access Control vulnerability in Lenovo products A vulnerability has been identified in a signed kernel driver for the BIOS of some ThinkPad systems that can allow an attacker with Windows administrator-level privileges to call System Management Mode (SMM) services. | 4.4 |