Ubuntu Core 26 offers an immutable Linux you can trust through 2041

If your company wants to sell IoT or edge gear in the EU, Canonical's minimal, immutable distro is worth a serious look.
OSTechNix

How to Install XLibre X11 Server on Fedora and Enterprise Linux

XLibre packages are available in Fedora Copr repository. Learn how to install XLibre X11 Server in Fedora, RHEL, AlmaLinux ...
Microsoft

CVE-2026-31431: Copy Fail vulnerability enables Linux root privilege escalation across cloud environments

Microsoft Defender is investigating a high-severity local privilege escalation vulnerability (CVE-2026-31431) affecting multiple major Linux distributions including Red Hat, SUSE, Ubuntu, and AWS ...
GitHub

Arm Toolchain

Welcome to the Arm Toolchain project! This repository contains the source code for the Arm Toolchain project, a fork of the LLVM project containing build scripts and auxiliary material for building ...
The Hacker News

Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions

Details have emerged about a new, unpatched local privilege escalation (LPE) vulnerability impacting the Linux kernel. "Dirty Frag is a vulnerability (class) that achieves root privileges on most ...
IEEE

Embedded Tutorial: Access to On-chip Instruments via Functional Ports

Abstract: Semiconductor technology constantly advances, enabling integrated circuits (ICs) with increasingly numerous, faster, and smaller transistors. While this progress offers many benefits, it ...