CriticalCVECISA — Known Exploited Vulnerabilities· 24 Oct 2022

CVE-2018-19321 — GIGABYTE Multiple Products Privilege Escalation Vulnerability

Severity: Critical · Kind: Vulnerability

Plain-English summary on the way

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From the source

GIGABYTE Multiple Products. The GPCIDrv and GDrv low-level drivers in GIGABYTE App Center, AORUS Graphics Engine, XTREME Gaming Engine, and OC GURU II expose functionality to read and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges. Required action: Apply updates per vendor instructions.

Vulnerability facts

CVE: CVE-2018-19321
On CISA KEV since: 2022-10-24
Ransomware use: Known

Read the original advisory →← All threat intel

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.