Intel Display Virtualization for Windows OS Denial-of-Service Vulnerability

A denial-of-service vulnerability has been identified in some Display Virtualization for Windows OS driver software, prior to version 2119. The issue arises from improper buffer restrictions within Ring 2: Device Drivers, 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 the Display Virtualization for Windows OS driver software to version 2119 or later. The latest drivers can be downloaded from the Intel Download Center, with specific links available for different processor families.