Azure Linux
The latest Azure Linux coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-22025: Why Azure Linux Users Must Patch Their Kernels Immediately
Microsoft has confirmed that Azure Linux kernels are affected by CVE-2025-22025, a memory leak in the Linux NFS server that can be exploited to crash systems or degrade performance over time. The...
New Linux Kernel Bug CVE-2025-22043 Hits Azure Linux, but Other Microsoft Products May Be Affected Too
Microsoft has confirmed that its Azure Linux distribution is vulnerable to a freshly disclosed kernel flaw tracked as CVE-2025-22043, but the company has not publicly ruled out whether other...
Azure Linux Confirmed Exposed to CVE-2025-32052, But Libsoup Vulnerability Could Lurk in More Microsoft Offerings
Microsoft has publicly confirmed that its Azure Linux distribution includes a vulnerable version of the libsoup library, putting virtual machines and container workloads running the cloud-optimized...
Microsoft’s First CSAF/VEX Attestation Flags Azure Linux Deadlock Bug (CVE-2025-22014)—Here’s How to Check Your Entire Image Catalog
In October 2025, Microsoft disclosed that a newly identified Linux kernel vulnerability, tracked as CVE-2025-22014, affects its Azure Linux distribution. The advisory, published via Microsoft’s new...
CVE-2007-6109 & Azure Linux: Microsoft's VEX CSAF Attestation Signals New Open Source Security Era
Microsoft's recent public attestation that its Azure Linux distribution contains a vulnerable GNU Emacs component affected by CVE-2007-6109 represents more than just another security advisory—it...
Patch available for nkeys/xkeys auth bypass flaw in Azure Linux NATS servers
Microsoft's recent security advisory has brought critical attention to CVE-2023-46129, a vulnerability affecting the nkeys and xkeys authentication mechanisms in open-source components used within...
CVE-2023-39325: Complete Guide to Go HTTP/2 Rapid Reset Vulnerability & Azure Linux Impact
The cybersecurity landscape was shaken in October 2023 when researchers disclosed CVE-2023-39325, a critical HTTP/2 protocol vulnerability affecting numerous web servers and applications, including...
CVE-2019-11358: Azure Linux, jQuery Prototype Pollution & Microsoft's Security Response
The cybersecurity landscape is constantly evolving, with vulnerabilities in foundational software libraries posing significant risks to enterprise infrastructure. CVE-2019-11358, a critical prototype...
Jinja2 sandbox escape CVE-2019-10906 allowed code execution in Azure Linux, container images
In April 2019, the cybersecurity landscape was shaken by the discovery of CVE-2019-10906, a critical sandbox escape vulnerability in the popular Jinja2 templating engine that affected numerous...
Microsoft Declares Azure Linux Vulnerable to gRPC Attack, Puts Onus on Customers for Other Products
Microsoft has confirmed that Azure Linux is vulnerable to a denial-of-service flaw in the gRPC library, but its carefully worded advisory stops short of clearing other Microsoft products. The...
CVE-2023-30589: The llhttp Parser Bug's Impact on Node.js, Azure, and Windows Security
The discovery and remediation of CVE-2023-30589, a critical vulnerability in the llhttp parser used by Node.js, represents a significant case study in modern software supply chain security,...
CVE-2023-32731: Azure Linux Vulnerability Explained & Community Security Concerns
The cybersecurity landscape was recently shaken by CVE-2023-32731, a critical vulnerability in the gRPC HPACK library that exposed Azure Linux systems to potential exploitation, revealing significant...