Kernel Vulnerability
The latest Kernel Vulnerability coverage — news, analysis, and updates from the WindowsNews.AI desk.
Patch Azure Linux Now, But Don't Stop There: CVE-2024-58093's Hidden Reach
Microsoft has confirmed that its Azure Linux distribution contains the open-source component affected by CVE-2024-58093, a Linux kernel bug that can trigger use-after-free crashes during PCIe...
Linux Bluetooth CVE-2025-21969: Kernel Use-After-Free Vulnerability Explained
A critical security vulnerability has been discovered in the Linux kernel's Bluetooth implementation, designated CVE-2025-21969, which exposes systems to potential kernel memory corruption attacks....
Microsoft Confirms Azure Linux Hit by Kernel Bug CVE-2024-44989, But WSL Status Still Unknown
{ "title": "Microsoft Confirms Azure Linux Hit by Kernel Bug CVE-2024-44989, But WSL Status Still Unknown", "content": "Microsoft has publicly confirmed that its Azure Linux distribution is...
Azure Linux & CVE-2024-35878: Microsoft's Attestation Strategy & Security Implications
Microsoft's recent security advisory regarding CVE-2024-35878 has sparked significant discussion about the company's approach to vulnerability management in its Azure Linux distribution, particularly...
CVE-2025-39790: Azure Linux Attestation & Kernel Vulnerability Analysis
A recent security disclosure has brought Microsoft's Azure Linux distribution into sharp focus, revealing a nuanced approach to vulnerability management that differs significantly from how the...
Azure Linux Patched Against Kernel Memory Disclosure Bug—What Windows Users Need to Know
Microsoft has quietly patched a Linux kernel vulnerability in its Azure Linux distribution that could allow local attackers to peek at kernel memory. The flaw, tracked as CVE-2024-26901, was...
Azure Linux Kernel Flaw Exposes Storage Systems to Attacks — Patch Now
Microsoft's security response team recently flagged a serious vulnerability in the Linux kernel's ATA over Ethernet (AoE) driver that can crash systems or worse — and it directly impacts Azure...
Critical Windows HTTP.sys Vulnerability CVE-2026-21232: Patch Analysis & Security Implications
Microsoft has issued an urgent security update addressing a critical elevation-of-privilege vulnerability in the Windows HTTP protocol stack, designated CVE-2026-21232, which affects the HTTP.sys...
CVE-2026-21239: How Microsoft's New Confidence Signal is Transforming Windows Patch Management
Microsoft's introduction of a "confidence" indicator alongside CVE-2026-21239 represents a fundamental shift in how the company communicates vulnerability severity and drives enterprise security...
Urgent Windows Patch: CVE-2026-21245 Lets Attackers Escalate to SYSTEM – What to Do
Microsoft has confirmed a new Windows kernel vulnerability, tracked as CVE-2026-21245, that could allow an attacker with local access to gain SYSTEM-level privileges. The flaw was patched in the...
Windows HTTP.sys Vulnerability Could Let Attackers Gain SYSTEM Access — Update Now
Microsoft’s latest security advisory warns of a high-severity elevation of privilege vulnerability in the Windows HTTP protocol stack, known as HTTP.sys, that could allow an attacker to gain full...
AFD.sys flaw lets attackers elevate to SYSTEM across multiple Windows builds, CVE-2026-21236.
Microsoft has disclosed a significant security vulnerability in the Windows operating system kernel that could allow attackers to gain elevated privileges on affected systems. Designated as...