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Linux 7.0: Stable Rust and AI in Kernel Development

https://sudonull.com/linux-7-0-stable-rust-and-ai-in-kernel-development

Learn about key changes in Linux 7.0: stable Rust support, policy on AI tools, improvements in file systems and virtualization. Analysis of implications for developers and business. Read details and impact on the IT industry.

Backdoor in wait4(): Linux kernel vulnerability

https://sudonull.com/backdoor-in-wait4-linux-kernel-vulnerability

Analysis of a real backdoor in the Linux kernel from 2003: how an assignment error in wait4() opened root access. Lessons for developers: code review, Git, fuzzing. Study the details of the attack.

HTTP Latency Diagnostics: from Nginx to the Kernel

https://sudonull.com/http-latency-diagnostics-from-nginx-to-the-kernel

Searching for causes of latency in the HTTP pipeline. Analysis of Nginx logs, Server-Timing, and TCP_INFO for quick localization of bottlenecks.

NFS Linux Vulnerability: 23 Years Until Discovery by Claude

https://sudonull.com/nfs-linux-vulnerability-23-years-until-discovery-by-claude

Claude Code found heap overflow in Linux NFS driver since 2003. Script for kernel code audit. LLM progress in bug hunting. Learn details and methodology for your projects.

Port Mac OS X Cheetah to Wii: XNU and device tree

https://sudonull.com/port-mac-os-x-cheetah-to-wii-xnu-and-device-tree

Technical details of porting Mac OS X 10.0 to Nintendo Wii: Mach-O, kernel patching, device tree. For middle/senior dev. Study the code and boot steps.

From the web

The Linux Kernel Archives

https://www.kernel.org/

1 day ago · This site is operated by the Linux Kernel Organization, a 501 (c)3 nonprofit corporation, with support from the following …

Kernel (operating system) - Wikipedia

https://en.wikipedia.org/wiki/Kernel_%28operating_system%29

This central component of a computer system is responsible for executing programs. The kernel takes responsibility for deciding at …

GitHub - torvalds/linux: Linux kernel source tree · GitHub

https://github.com/torvalds/linux

2 days ago · Linux kernel ============ The Linux kernel is the core of any Linux operating system. It manages hardware, system …

The Linux Kernel Archives

https://www.kernel.org/?lang=1

Jul 19, 2026 · Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.com Linux …

Kernel in Operating System - GeeksforGeeks

https://www.geeksforgeeks.org/operating-systems/kernel-in-operating-system/

Apr 23, 2026 · The kernel manages system resources, such as the CPU, memory and devices, ensuring everything works together …

Linux kernel - Wikipedia

https://en.wikipedia.org/wiki/Linux_kernel

Since the late 1990s, it has been included in many operating system distributions, many of which are called Linux. One such Linux …

K3rnelPan1c — KernelOS & !K3rnalyze (Official)

https://kernelos.org/

KernelOS gives you a complete Windows overhaul — from kernel-level scheduling to power management — all working together to …

linux/kernel at master · torvalds/linux · GitHub

https://github.com/torvalds/linux/tree/master/kernel

Linux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub.

What is the Linux Kernel? | Ubuntu and Linux | Linux kernel

https://canonical.com/knowledge/ubuntu-and-linux/what-is-linux-kernel

The Linux kernel is the main component behind Linux operating systems, and acts as the intermediary between a computer’s …

Kernel Wealth - KiwiSaver, index funds & savings for Kiwis

https://kernelwealth.co.nz/

Set an individual account up in minutes, to manage and grow your money with Kernel. Whether it’s kids, individual or trust accounts, …

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