Dxgkrnl
The latest Dxgkrnl coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft's DXGKRNL Refresh for Linux Signals WSL GPU Evolution and Upstream Integration Challenges
Microsoft has submitted a refreshed version of its DXGKRNL driver for Linux kernel review, marking the latest evolution in GPU support for Windows Subsystem for Linux. The updated code represents...
Microsoft Revives DXGKRNL for Linux GPU Virtualization in WSL2 After Years of Quiet Development
Microsoft's DXGKRNL project for Linux has resurfaced with significant updates after years of minimal public activity. The initiative, which began as an ambitious attempt to bring Windows Display...
Microsoft Patches DirectX Kernel EoP Bug That Threatens Multi-User Windows Servers
Microsoft has published a security advisory and released software updates addressing CVE-2026-20814, an elevation of privilege vulnerability in the DirectX Graphics Kernel (dxgkrnl.sys). The flaw...
CVE-2025-62463: Critical DirectX Kernel DoS Vulnerability Patched by Microsoft
Microsoft has addressed a significant security vulnerability in the Windows graphics subsystem that could allow attackers to crash systems through a targeted denial-of-service attack. The...
Microsoft Flags Critical DirectX Kernel Flaw, But Patch Verification Is Tricky
Microsoft has warned of a high-severity vulnerability in the DirectX Graphics Kernel, tracked as CVE-2025-59506, that could let attackers escalate privileges to the SYSTEM level. The advisory...
October 2025 Patch Tuesday Fixes DirectX Kernel Crashes via CVE-2025-55698
Microsoft's October 2025 Patch Tuesday has addressed a significant security vulnerability in the DirectX graphics kernel that could lead to system instability and denial-of-service attacks....
Critical Windows Graphics Race Condition (CVE-2025-53807) Hands Out SYSTEM Access—Urgent Patch Guide
A race condition in the Windows Graphics Component can hand authenticated attackers full SYSTEM privileges, Microsoft disclosed this week. The vulnerability, cataloged as CVE-2025-53807, lurks in the...
CVE-2025-55236: Windows Graphics Kernel Race Condition Allows Attackers to Escalate to SYSTEM — Patch Now
Microsoft has published advisory CVE-2025-55236, a time-of-check/time-of-use (TOCTOU) race condition in the Windows Graphics Kernel that hands local, authenticated attackers a path to elevate...
Patch Now: Windows Graphics Kernel Race Condition (CVE-2025-55226) Puts Multi-User Systems at Kernel Compromise Risk
Microsoft has pushed out a security update to patch CVE-2025-55226, a high-severity race condition vulnerability in the Windows Graphics Kernel that enables an authenticated local attacker to execute...
The CVE That Isn't There: DirectX Kernel Race Condition Panic and the Patches You Actually Need
Microsoft's August 2025 security updates landed with a thud for Windows administrators, but not all of them came with a neat advisory. In forums across the web, sysadmins are chasing a ghost:...
Microsoft Patches Critical DirectX Kernel Race Condition Exploit (CVE-2025-53135) Threatening Windows Systems
Microsoft has released a security update for a local privilege escalation vulnerability in the Windows DirectX Graphics Kernel, tracked as CVE-2025-53135. The flaw, residing in the dxgkrnl driver,...
Microsoft Patches CVE-2025-50176: DirectX Kernel Type-Confusion Bug Allows SYSTEM Compromise
Microsoft has issued a critical security update for CVE-2025-50176, a type-confusion vulnerability in the DirectX Graphics Kernel (dxgkrnl) that allows an authenticated attacker to execute arbitrary...