Certainly had a lasting REACTion on me.

Linus Torvalds officially released Linux Kernel 7.1 final on June 14, 2026. He finished the release while traveling through a different timezone, just before the next merge window opened. Linux Kernel ...

Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container. The flaw came down ...

A newly discovered local privilege escalation vulnerability dubbed 'CIFSwitch' in the Linux kernel could allow attackers to forge CIFS authentication key descriptions, abuse the kernel's key request ...

A new high-security zero-day vulnerability that has lurked in the Linux kernel since 2017 has just been found with the help of AI. This nine-year-old flaw, dubbed ‘Copy Fail’, was discovered by ...

Welcome to Linux Kernel Crash Debug Skill! This is a Claude Code skill that helps you debug Linux kernel crashes using the crash utility. linux-kernel-crash-debug/ ├── SKILL.md # Main skill file ...

Learning the Linux kernel internals can feel overwhelming. The codebase grows every year, the folder structure looks complex, and most books start with heavy theory. Because of this, many beginners ...

The Linux kernel, foundational for servers, desktops, embedded systems, and cloud infrastructure, has been under heightened scrutiny. Several vulnerabilities have been exploited in real-world attacks, ...

In case you don’t know, Hyper-V and other virtual machine software do not get along on the same computer. You must choose either Hyper-V or any other third-party virtual machine software. In this case ...

Mobile and embedded systems are the hidden workhorses of modern technology—from the smartphones in our pockets to IoT devices in our homes and industries. At the heart of these systems lies the ...

Rust, a modern and notably more memory-safe language than C, once seemed like it was on a steady, calm, and gradual approach into the Linux kernel. By late 2024, however, Rust enthusiasts were ...