Kernel Patching
The latest Kernel Patching coverage — news, analysis, and updates from the WindowsNews.AI desk.
Linux Kernel Patch Preempts AMDGPU VCN 4 Data Leak Bug CVE-2026-46204
On May 28, 2026, the National Vulnerability Database published CVE-2026-46204, detailing an out-of-bounds (OOB) read in the Linux kernel's AMDGPU driver. The vulnerability strikes at the Video Core...
CVE-2026-46159: Btrfs Race Condition Leaks Kernel Heap Data to Local Users
The National Vulnerability Database published CVE-2026-46159 on May 28, 2026, detailing a kernel information leak in the Btrfs filesystem driver that allows local attackers to read uninitialized heap...
CVE-2026-46053: Why This Linux RDMA Bug Demands Attention from Windows Admins
The NVD published CVE-2026-46053 on May 27, 2026, a vulnerability in the Linux kernel’s Reliable Datagram Sockets (RDS) implementation. The bug sits in the __rds_rdma_map() function, where a failed...
CVE-2026-31623: Linux CDC Phonet Flaw Lets Malicious USB Crash Kernels—Patch Now
The Linux kernel project has patched a flaw in the obscure cdc-phonet USB networking driver that lets a malicious device overflow a core memory array, triggering crashes or memory corruption....
CVE-2026-31639: Linux Kernel Key Leak Reaches Windows Networks – What to Patch Now
On April 24, 2026, a Linux kernel vulnerability tracked as CVE-2026-31639 was published, revealing a reference count leak in the rxrpc subsystem that can keep authentication keys alive indefinitely...
Linux Kernel Race Condition in HugeTLB and userfaultfd Triggers System Crashes—Microsoft Tracks CVE-2026-31575
A newly published Linux kernel vulnerability, CVE-2026-31575, allows concurrent page-fault threads to corrupt critical memory reservation data, potentially crashing the system. The flaw stems from a...
CVE-2026-31498: Linux Bluetooth L2CAP ERTM Bugs Could Crash Your System
A pair of memory safety flaws in the Linux kernel's Bluetooth subsystem have been assigned CVE-2026-31498, and they're not your typical remote code execution nightmares. Instead, these are...
Linux Kernel CVE-2024-23851 DM IOCTL Patch: Security Implications for Windows Users
The recent disclosure of CVE-2024-23851, a device-mapper ioctl vulnerability in the Linux kernel, has sent ripples through the security community, but its implications extend far beyond Linux...
AMD Linux Driver Flaw Could Crash Your System—Here’s How to Fix It
A flaw in the Linux kernel’s AMDGPU driver, officially tracked as CVE-2024-42228, could allow a local attacker to crash a system by exploiting an uninitialized variable in the Video Coding Engine...
Linux Kernel CVE-2024-43846: Critical GPF Fix for Windows Subsystem Users
A critical vulnerability in the Linux kernel's object aggregation helper has been patched, addressing a general protection fault that could lead to local denial-of-service attacks. CVE-2024-43846,...
CVE-2025-37988: Microsoft's Azure Linux Security Vulnerability & Attestation Guide
Microsoft's recent security advisory for CVE-2025-37988 has drawn significant attention not just for the vulnerability itself, but for the company's unusual transparency regarding which of its...
CVE-2025-37956: Linux ksmbd Patch Exposes Microsoft Azure Security Gaps
A seemingly minor security patch for the Linux kernel's in-kernel SMB server, ksmbd, has escalated into a significant discussion about transparency, responsibility, and the complex relationship...