CVE-2022-21804: Intel Quickassist Technology

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Out-of-bounds write in software for the Intel QAT Driver for Windows before version 1.9.0-0008 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Quickassist Technology: before 1.9.0.-0008 (fixed in 1.9.0.-0008)

Published 2023-05-10. Last modified 2026-06-17.