Input validation error in Intel QuickAssist Technology (QAT) for Linux - CVE-2023-32641
Published: November 20, 2023
Vulnerability identifier: #VU83299
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-32641
CWE-ID: CWE-20
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Intel
Affected software:
Intel QuickAssist Technology (QAT) for Linux
Intel QuickAssist Technology (QAT) for Linux
Detailed vulnerability description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote user on the local network can send specially crafted input to the application and perform a denial of service (DoS) attack.
How to mitigate CVE-2023-32641
Install updates from vendor's website.