CVE-2018-19322GIGABYTE Multiple Products Code Execution Vulnerability

The GPCIDrv and GDrv low-level drivers 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 expose functionality to read/write data from/to IO ports. This could be leveraged in a number of ways to ultimately run code with elevated privileges.

7.8 HIGHEPSS 1.81%⚡ Known Exploited (CISA KEV)NVD: Published

Last updated: 2026-08-13 03:55 UTC

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
7.8	HIGH	3.1CISA-ADP	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2018-19322
Status: Published
Assigner (CNA): mitre
Published: Dec 21, 2018
Last modified: 2026-08-13 03:55 UTC
Weaknesses: CWE-749

Sources

NVD (unavailable at last refresh)
CVE.org
CISA KEV
FIRST EPSS

Refreshed hourly from the sources above. Last fetched 2026-11-08 14:05 UTC.