{"id":"CVE-2018-19322","aliases":[],"url":"https://o3.security/vulnerability/CVE-2018-19322","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…","details":"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.","published":"2018-12-21T23:00:00.000Z","modified":"2026-08-13T03:55:48.210Z","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.01801,"percentile":0.77068,"asOf":"2026-09-08"},"cisaKev":null,"exploitsKnown":4,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://seclists.org/fulldisclosure/2018/Dec/39"},{"type":"WEB","url":"https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities"},{"type":"WEB","url":"http://www.securityfocus.com/bid/106252"},{"type":"WEB","url":"https://www.gigabyte.com/tw/Support/Utility/Graphics-Card"},{"type":"WEB","url":"https://www.gigabyte.com/Support/Security/1801"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19322"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-13T03:55:48.210Z"}}