Linux Kernel
The latest Linux Kernel coverage — news, analysis, and updates from the WindowsNews.AI desk.
Linux AF_UNIX Race Condition Fixed: Kernel Lock Prevents Critical Use-After-Free Vulnerability
A critical race condition vulnerability in the Linux kernel's AF_UNIX socket implementation has been patched, addressing a use-after-free flaw that could potentially allow attackers to execute...
Linux Kernel CVE-2025-68741: qla2xxx Memory Corruption Vulnerability Explained
A subtle but critical memory-handling vulnerability in the Linux kernel's qla2xxx SCSI driver has been assigned CVE-2025-68741 and patched upstream, highlighting the ongoing security challenges in...
Linux Kernel Patch Fixes RTL8187 Buffer Underflow: Windows Implications & Security Lessons
The Linux kernel community recently addressed a significant security vulnerability in the Realtek RTL8187 USB wireless driver, identified as CVE-2025-68362. This buffer underflow defect in the...
CVE-2025-68349: Linux NFSv4/pNFS Kernel Flaw Explained & Mitigation Guide
A critical vulnerability in the Linux kernel's network file system implementation has been assigned CVE-2025-68349, exposing systems to potential crashes and denial-of-service attacks. This security...
Linux Kernel CVE-2025-68354: Regulator Core Race Condition Threatens System Stability
A critical vulnerability in the Linux kernel's regulator subsystem has been patched, addressing a race condition that could lead to system instability, security issues, or unpredictable hardware...
New Linux Kernel Bug Could Crash Your Storage Servers: Patching Steps for Windows Shops
On December 24, 2025, the Linux kernel security team disclosed CVE-2025-68371, a race condition in the smartpqi SCSI driver that can trigger use-after-free errors and kernel crashes when storage...
Microsoft Flags Linux Kernel CVE-2025-68346 in WSL2: Here’s What Windows Users Must Do
Microsoft’s security team has issued an advisory for a buffer overflow in the Linux kernel ALSA dice driver that can be exploited via FireWire audio devices. The flaw, CVE-2025-68346, impacts...
Linux Kernel Wi-Fi Driver Flaw CVE-2025-68729: Security Patch Analysis & Impact
A significant security vulnerability has been identified in the Linux kernel's ath12k Wi-Fi driver, tracked as CVE-2025-68729, which could lead to resource exhaustion and potential denial-of-service...
Linux RDMA rxe null-pointer bug CVE-2025-68379 triggers kernel crash on SRQ resize
A critical Linux kernel vulnerability designated CVE-2025-68379 has been disclosed, affecting the Remote Direct Memory Access (RDMA) soft-RoCE (rxe) driver. This security flaw involves a null-pointer...
Linux Kernel CVE-2025-68745: Critical qla2xxx DMA Race Condition Fixed
The Linux kernel community has addressed a significant security vulnerability and stability issue affecting enterprise storage systems, with the resolution of CVE-2025-68745—a critical race...
CVE-2025-68345: Critical Linux Audio Driver Vulnerability Threatens System Stability
A newly disclosed vulnerability in the Linux kernel's audio subsystem has security researchers and system administrators on high alert. CVE-2025-68345, a critical NULL-pointer dereference flaw in the...
Sandbox Escape in Linux’s Landlock: How a Disconnected Directory Bug Bypasses File Restrictions
On December 24, a critical correctness fix for the Linux kernel’s Landlock security module was published as CVE-2025-68736. The bug could allow programs confined by Landlock’s sandbox to perform...