Intel QAT Software Drivers for Windows Denial-of-Service Vulnerability

A denial-of-service vulnerability has been identified in some Intel QAT software drivers for Windows, prior to version 2.6.0. The issue arises from improper input validation, which may allow an unprivileged software adversary with an authenticated user to disrupt service. This vulnerability can potentially be exploited through local access, without special internal knowledge, and requires no user interaction.

Impact

Exploitation of this vulnerability can lead to a denial-of-service condition, causing the system to become unresponsive or unavailable.

Remediation

Users are advised to update Intel QAT software drivers for Windows to version 2.6.0 or later. The latest drivers can be downloaded from the Intel Download Center.