The GPCIDrv and GDrv low-level drivers in GIGABYTE APP Center v1.05.21 and earlier, AORUS…
Priority CRITICAL 93Exploited in the wildPublished · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation Active In CISA KEV since 2022-10-24CISA due date 2022-11-14Known ransomware use
EPSS 0.03701 89th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:* | before 1.57 | Vulnerable | GIGABYTE |
| cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:* | before 19.0422.1 | Vulnerable | GIGABYTE |
| cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:* | 2.08 | Vulnerable | GIGABYTE |
| cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:* | before 1.26 | Vulnerable | GIGABYTE |
- cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:* Versions before 1.57 Vulnerable ·GIGABYTE
- cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:* Versions before 19.0422.1 Vulnerable ·GIGABYTE
- cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:* Versions 2.08 Vulnerable ·GIGABYTE
- cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:* Versions before 1.26 Vulnerable ·GIGABYTE
Remediation
No fixed version listed by the sources yet.
Timeline
- 2022-10-24 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2018-19321
- 2026-10-03 Alias added: GHSA-v6m4-3gv6-q4jx
References
More GIGABYTE Aorus Graphics Engine vulnerabilities
- TI-2018-13690 The GDrv low-level driver in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS… KEVCVSS 3.1CRITICAL 9.8
- TI-2018-13689 The GPCIDrv and GDrv low-level drivers in GIGABYTE APP Center v1.05.21 and earlier, AORUS… KEVCVSS 3.1HIGH 7.8
- TI-2018-13687 The GDrv low-level driver in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS… KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2018-19321 · CVE Program
- CVE-2018-19321 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-v6m4-3gv6-q4jx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences