TI-2023-15919 Aliases CVE-2023-32641 GHSA-fx6p-v7mp-pw72

Improper input validation in Intel QAT

LOW 38CWE-20Published 2023-11-14 · Updated 2024-08-30

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0031 24th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	Intel(R) QAT	before version QAT20.L.1.0.40-00004	—	No fix listed	CNA

Intel(R) QAT Vendor— Affected before version QAT20.L.1.0.40-00004 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:intel:quickassist_technology::::::linux::*	before 1.0.40-00004	Vulnerable	Intel

cpe:2.3:a:intel:quickassist_technology:*:*:*:*:*:linux:*:* Versions before 1.0.40-00004 Vulnerable ·Intel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-32641
2026-10-03 Alias added: GHSA-fx6p-v7mp-pw72

References

Advisory 1

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00945.html

TI-2026-16807 Improper input validation in Intel QAT software drivers for Windows CVSS 4.0HIGH 8.5
TI-2026-16767 Out-of-bounds write in Intel QAT software drivers for Windows CVSS 4.0HIGH 8.5
TI-2022-20091 Incorrect permission assignment in Intel QAT drivers for Windows CVSS 3.1HIGH 8.2
TI-2022-06176 Out-of-bounds write in Intel QAT Driver for Windows CVSS 3.1HIGH 8.4
TI-2023-13252 Uncontrolled search path in Intel QAT drivers for Windows - HW Version 2.0 CVSS 3.1HIGH 7.8
TI-2022-19514 Improper access control in Intel QAT drivers for Windows CVSS 3.1HIGH 7.8

See all 36 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences