🛡️ CVE-2022-21239 — quickassist-technology

🟡 CVSS 5.6 — Medium ✅ No Known Exploit CWE-125 NVD
5.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2022-21239 is classified as CWE-125: Out-of-bounds Read. The code reads past the limits of a buffer, exposing adjacent memory contents or crashing the process.

Affected software

CVE-2022-21239 is recorded against 1 package.

  • quickassist-technology (fixed in 1.9.0-0008)

Timeline and source

Published on 10 May 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

www.intel.com
www.intel.com

Details

Severity MEDIUM
CVSS Score 5.6
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE CWE-125
Public Exploit ✅ No
Source NVD
Published 2023-05-10
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
quickassist-technology — 1.9.0-0008

Similar Threats

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