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Vulnerability record · CVE-2023-22313 · published 14 November 2023

CVE-2023-22313: Intel quickassist technology library memory buffer overflow vulnerability

Intel · Quickassist Technology Library

Improper buffer restrictions in some Intel(R) QAT Library software before version 22.07.1 may allow a privileged user to potentially enable information disclosure via local access.

2.3 CVSS 3.1 Low EPSS 0.22% · top 89.3% CWE-92 · CWE-92CWE-119 · Memory buffer overflow
2.3CVSS 3.1 base score
0.22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper buffer restrictions in some Intel(R) QAT Library software before version 22.07.1 may allow a privileged user to potentially enable information disclosure via local access.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00861.html PatchVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00861.html PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2023-28740Intel quickassist technology library uncontrolled search path element vulnerabilityUncontrolled search path element in some Intel(R) QAT drivers for Windows - HW Version 2.0 before version 2.0.4 may allow an authenticated user to po…EPSS 0.19%7.8CVE-2023-28741Intel quickassist technology library classic buffer overflow vulnerabilityBuffer overflow in some Intel(R) QAT drivers for Windows - HW Version 1.0 before version 1.10 may allow an authenticated user to potentially enable e…EPSS 0.21%7.8CVE-2023-28378Intel quickassist technology library improper authorization vulnerabilityImproper authorization in some Intel(R) QAT drivers for Windows - HW Version 2.0 before version 2.0.4 may allow an authenticated user to potentially …EPSS 0.20%

Source: NIST National Vulnerability Database (record CVE-2023-22313), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.