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 and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges.
References
| Link | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2018/Dec/39 | Exploit Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/106252 | Broken Link Third Party Advisory VDB Entry |
| https://www.gigabyte.com/Support/Security/1801 | Vendor Advisory |
| https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities | Broken Link Exploit Third Party Advisory |
| http://seclists.org/fulldisclosure/2018/Dec/39 | Exploit Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/106252 | Broken Link Third Party Advisory VDB Entry |
| https://www.gigabyte.com/Support/Security/1801 | Vendor Advisory |
| https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities | Broken Link Exploit Third Party Advisory |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19321 | US Government Resource |
Configurations
Configuration 1 (hide)
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History
07 Nov 2025, 19:09
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19321 - US Government Resource |
Information
Published : 2018-12-21 23:29
Updated : 2025-11-07 19:09
NVD link : CVE-2018-19321
Mitre link : CVE-2018-19321
CVE.ORG link : CVE-2018-19321
JSON object : View
Products Affected
gigabyte
- aorus_graphics_engine
- oc_guru_ii
- xtreme_gaming_engine
- app_center
CWE