CVE-2019-6190 Information

Description

Lenovo was notified of a potential denial of service vulnerability affecting various versions of BIOS for Lenovo Desktop Desktop - All in One and ThinkStation that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://exchange.xforce.ibmcloud.com/vulnerabilities/176178 https://support.lenovo.com/us/en/product_security/LEN-28078

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5