Linux Kernel
The latest Linux Kernel coverage — news, analysis, and updates from the WindowsNews.AI desk.
New Linux Kernel UAF Flaw (CVE-2025-68366) Threatens WSL and Virtualized Windows Environments
A race condition in the Linux Network Block Device (NBD) driver can trigger a use-after-free kernel failure, and it’s already been patched upstream. For Windows users running Linux subsystems or...
Linux iomap Bug CVE-2025-68357 Crashes Systems Under Heavy Async I/O — Here’s the Fix
A Linux kernel vulnerability tracked as CVE-2025-68357 is causing kernel oopses and misattributed I/O errors on systems running heavy asynchronous read workloads, particularly those using the XFS...
Linux kernel patch tackles Bluetooth L2CAP null-pointer crash discovered by Google fuzzing.
A critical Bluetooth vulnerability in the Linux kernel has been identified and patched, affecting systems worldwide that rely on Bluetooth connectivity. Designated as CVE-2025-38473, this security...
Linux Kernel Netfilter Flowtable Vulnerability CVE-2025-38441: Analysis & Windows Implications
A critical vulnerability in the Linux kernel's networking subsystem has been identified and patched, revealing subtle but important security implications for both Linux systems and Windows...
CVE-2025-38468: Critical Linux Kernel Flaw Impacts Azure & WSL - Patch Now
Microsoft has issued a critical security advisory for CVE-2025-38468, a Linux kernel vulnerability affecting Azure Linux nodes and Windows Subsystem for Linux (WSL) installations. This flaw, residing...
Azure Linux CVE-2025-38444: Microsoft's Attestation Strategy and Real-World Security Implications
Microsoft's recent security attestation regarding CVE-2025-38444 in Azure Linux has sparked significant discussion within the cybersecurity community, revealing important insights about how major...
CVE-2025-38467: Critical Azure Linux Kernel Vulnerability in Exynos DRM Driver
Microsoft has issued a critical security advisory confirming CVE-2025-38467, a vulnerability in the Linux kernel's Exynos DRM driver that affects Azure Linux deployments. The flaw specifically...
Patch CVE-2025-38459: ATM CLIP recursion bug risks crashes on legacy Linux systems
A critical security vulnerability in the Linux kernel's ATM CLIP subsystem, identified as CVE-2025-38459, has been quietly patched in upstream Linux this summer, addressing a dangerous infinite...
CVE-2025-38476: Azure Linux Kernel Patch & Microsoft's VEX Attestations Explained
A critical security vulnerability in the Linux kernel, designated CVE-2025-38476, has been patched by Microsoft for its Azure Linux distribution, accompanied by a novel transparency mechanism that is...
Microsoft's Azure Linux Bug Advisory Leaves WSL2 Users in the Dark About Kernel Flaw
Microsoft on June 5, 2025 confirmed that its Azure Linux distribution is vulnerable to a Linux kernel bug tracked as CVE-2025-38460, a flaw that could let local attackers crash systems by exploiting...
CVE-2025-38443: Linux NBD UAF Vulnerability Explained & Azure Linux Security Impact
A critical Linux kernel vulnerability designated CVE-2025-38443 has been disclosed, affecting the Network Block Device (NBD) driver and potentially impacting Azure Linux deployments and other cloud...
CVE-2025-38465 Linux Netlink Bug: Azure Linux Impact & Security Fix Analysis
A critical vulnerability in the Linux kernel's netlink subsystem, tracked as CVE-2025-38465, has been disclosed, revealing integer wraparound bugs that could lead to memory exhaustion attacks on...