CVE-2018-19323

9.8 CRITICAL CISA KEV - Actively Exploited

Published: December 21, 2018 Modified: November 07, 2025

Description

The GDrv low-level driver in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS ENGINE before 1.57, XTREME GAMING ENGINE before 1.26, and OC GURU II v2.08 exposes functionality to read and write Machine Specific Registers (MSRs).

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://seclists.org/fulldisclosure/2018/Dec/39

Source: cve@mitre.org

Exploit Mailing List Third Party Advisory

http://www.securityfocus.com/bid/106252

Source: cve@mitre.org

Broken Link Third Party Advisory VDB Entry

https://www.gigabyte.com/Support/Security/1801

Source: cve@mitre.org

Vendor Advisory

https://www.gigabyte.com/tw/Support/Utility/Graphics-Card

Source: cve@mitre.org

Product

https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities

Source: cve@mitre.org

Broken Link Exploit Third Party Advisory

http://seclists.org/fulldisclosure/2018/Dec/39