Kernel
The latest Kernel coverage — news, analysis, and updates from the WindowsNews.AI desk.
Oracle Ships VirtualBox 7.2.2 to Patch ARM VM Start Failures and TPM Bugs
Oracle rolled out VirtualBox 7.2.2 this week to stamp out several show-stopping regressions that plagued the 7.2 branch, particularly virtual machines that refused to start on Windows‑on‑ARM...
CVE-2025-55224: Windows Win32K Race Condition Allows Hyper-V Escape and SYSTEM Access
A recently patched vulnerability in the Windows Win32K graphics subsystem allows an authenticated attacker—or a low-privileged process inside a Hyper-V virtual machine—to exploit a race condition...
Urgent Patch Alert: Windows VHD Bug CVE-2025-54112 Enables Full System Compromise
A single booby-trapped VHD file is all an attacker needs to jump from limited user to complete Windows server or workstation control. That’s the reality behind CVE-2025-54112, the latest...
CVE-2025-54093: Windows TCP/IP Race Condition Grants SYSTEM Access – Patch Now
Microsoft has disclosed a local elevation-of-privilege vulnerability in the Windows TCP/IP driver that gives authenticated attackers a clear path to SYSTEM-level control. Tracked as CVE-2025-54093...
Microsoft Patches Windows Kernel Memory Leak (CVE-2025-53803) That Facilitates Privilege Escalation
Microsoft has released a security update to close a Windows kernel memory disclosure vulnerability that hands attackers a powerful reconnaissance tool for crafting more reliable exploits. Tracked as...
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:...
Stack-Based Buffer Overflow in Windows NTFS Driver: Unverified CVE-2025-54916 Drives Mitigation Urgency
A report of a high-severity Windows NTFS vulnerability—described as a stack-based buffer overflow allowing local code execution—has surfaced with the identifier CVE-2025-54916, though the CVE...
Elon Musk’s xAI Drops $440K Engineer Roles in Seattle, Challenging Microsoft’s AI Dominance
Elon Musk’s xAI has opened a new engineering hub in Seattle, immediately posting job listings with annual salary bands reaching as high as $440,000. The move deepens the startup’s ties to...
Windows 11 25H2 Lands in Release Preview: Enablement Package Promises One-Reboot Upgrade
Microsoft has put Windows 11 version 25H2 into the Release Preview channel, marking the start of the final validation phase before it reaches broad availability later this year. The update, already...
Microsoft Ships Rust Kernel Code, But Certification Keeps Driver Ecosystem in Limbo
A Rust-compiled kernel component has already shipped inside Windows 11 24H2, yet device-driver teams looking to adopt the language face a certification maze that keeps Rust out of production driver...
Why WAVLINK’s $30 10 Gigabit NIC Often Disappoints: PCIe Lanes, Driver Woes, and the Real Story
WAVLINK’s WL‑NWP004 10GBase‑T PCIe card sells for as little as $30 on Amazon, dangling the dream of multi‑gig Ethernet on the cheap. It uses a Marvell AQC113 controller, ships with a...
WSL 2 and WSLg Turn Windows 11 into a Linux Power User's Dream
The days of juggling dual-boot partitions or sluggish virtual machines to get a usable Linux environment on Windows are over. With WSL 2 and the recent addition of WSLg for GUI app support, Windows...