CVE-2013-3888: Microsoft Windows 7

High severity, CVSS 8.4. EPSS: 1% chance of exploitation in the next 30 days.

dxgkrnl.sys in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to gain privileges via a crafted application, aka "DirectX Graphics Kernel Subsystem Double Fetch Vulnerability."

Affected products

• Microsoft Windows 7: any version
• Microsoft Windows Server 2008: any version
• Microsoft Windows Vista: any version

Published 2013-10-09. Last modified 2026-06-16.