C++ (or C) Hobby-kernel Resources

@mainpage Foenix A2560 Foenix Retro OS: fr/OS A2560-FoenixRetroOS This project provides 2 things: A static C library/framework that anyone can use to

IOCTL Explosion A fast driver IOCTL fuzzer that I wrote. Disclaimer There is still a lot of work to be made for this fuzzer. Currently, multi-threadin

Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML an

[redacted]os NOTE: This kernel is still in early stages of development - check back after a few months to see a potentially usable OS. It lacks proper

Custom Mouse DPI Driver 하드웨어 DPI 변경이 불가능한 마우스들의 DPI 변경을 가능하게 하는 필터 드라이버 경고: 해당 드라이버는 완전히 테스트 되지 않았습니다 Install 해당 드라이버는 서명이 되어있지않습니다. 드라이버를 사용하려면 tests

Release Notes for ktls-utils 0.5 Note well: This is experimental prototype software. It's purpose is purely as a demonstration and proof-of-concept. U

usermode driver mapper that forcefully loads any signed kernel driver (legit cert) with a big enough section (example: .data, .rdata) to map your driver over. the main focus of this project is to prevent modern anti-cheats (BattlEye, EAC) from finding your driver and having the power to hook anything due to being inside of legit memory (signed legit driver).

ttcp cilium/ebpf/examples/tcprtt에다가 BPF_MAP_TYPE_HASH를 추가해서 srcAddr을 필터링하도록 수정함. 어플리케이션에는 Http API를 추가해서 필터링할 IP를 추가, 삭제, 조회할 수 있도록 함. Getting Startd

desc_race "desc_race" (CVE-2021-30955) exploit for iOS 15.0 - 15.1.1 (with stable kernel r/w primitives) Tested to work on iPhone13,2 running iOS 15.1

Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML an

teapot-OS (sine wave animation) (first 3d renderer, with mouse controll) Current progress Bootloader enter 32 bit protected mode and run c code Switch

pooldump Attempts to dump all nonpaged BigPools from kernel. WARNING: Insanely retarded code. This project can and will induce brain damage. Usage mkd

Hygieia The Greek goddess of health, her name is the source for the word "hygiene". Hygieia is a windows driver that works similarly to how pagewalkr

dgSPARSE Library Introdution The dgSPARSE Library (Deep Graph Sparse Library) is a high performance library for sparse kernel acceleration on GPUs bas

glslSmartDeNoise Fast glsl spatial deNoise filter, with circular gaussian kernel and smart/flexible/adaptable - full configurable: Standard Deviation

bpfcov Source-code based coverage for eBPF programs actually running in the Linux kernel This project provides 2 main components: libBPFCov.so - an ou

Data-Pointer-Swap Simple Kernel Mode Data Pointer Swap, Credits To FoxiTV On UC for Great Resources About This Topic. This Source Was Made Back In Aug

Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel develop

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

This is a simple project of a driver + usermode.

README Features Long Mode (64-bit) OS Higher Half Kernel Stack Based - Page Frame Allocator (PMM) with O(1) time complexity Virtual Memory Manager (VM

hisi-nve Android PoC to read/write Huawei's NVME image Disclaimers Use this tool at your own risk and always backup NVME. This tool was made for educa

A little experiment where I build a toy kernel for the new nintendo 3ds (n3ds).

nn is a toy operating system, designed for fun (and from a position of general naïveté). i'm not sure how far it'll go, but one thing's for sure: it'll probably implement nearly nothing.

evtest is a tool to print evdev kernel events. It reads directly from the kernel device and prints a device description and the events with the value and the symbolic name.

The Little Kernel Embedded Operating System The LK kernel is an SMP-aware kernel designed for small systems ported to a variety of platforms and cpu a

FreeRTOS-Cpp The purpose of this project is to create a modern C++17 header-only interface to the FreeRTOS kernel API. Goals of this project include:

alsa-lib only for termux android Advanced Linux Sound Architecture (ALSA) project The alsa-lib is a library to interface with ALSA in the Linux kernel

tinykernel about a simple kernel/"operating system" I'm writing entirely in the GNU nano editor to help me learn more about operating systems, gnu, c,

Kernel Tree of Xiaomi Redmi Note 4/4X (mido)

split-rss-counting-patch A kernel module that patches Linux kernel "on-the-fly" to skip TASK_RSS_EVENTS_THRESH check in check_sync_rss_stat. Why? Read

slops: SLow OPerating System slops is a simple unix-like operating system, written in assembly and C. How to use Build iso image 1. build the toolchai

Introduction The WSL2-Linux-Kernel repo contains the kernel source code and configuration files for the WSL2 kernel. Reporting Bugs If you discover an

kBdysch kBdysch is a collection of fast Linux kernel specific fuzzing harnesses supposed to be run in userspace in a guided fuzzing manner. It was des

BookOS操作系统 BookOS操作系统是一个基于xbook2内核的操作系统，可运行在qemu，bochs，virtual box，vmware等虚拟机中。也可以在物理机上面运行（需要有系统支持的驱动才行） xbook2内核地址： https://github.com/hzcx998/xbook2

Tangent-Kernel This is 32-bit kernel Made for tangent OS with the following features: 1. VFS 2. Basic Drivers(Screen,PIT,Keyboard) 3. Ramdisk Support

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

// SPDX-License-Identifier: GPL-2.0-or-later PP-Speaker driver for Linux Copyright (C) 2022-2022 ariel/KotCzarny ([email protected]) Small FAQ: Q: What

KernelReadWriteMemory Simple proof of concept -code to manipulate the memory of a usermode process from kernelmode of a windows NT operating system. T

There is a lack of unit testing frameworks that work in OS kernel. This library closes that gap and is targeted for windows driver developers.

Naomi Toolchain & Libraries A minimal Naomi homebrew environment, very loosely based off of KallistiOS toolchain work but bare metal and implemented f

PrivFu Kernel mode WinDbg extension and PoCs for testing how token privileges work. There are notable repository and articles about token privilege ab

How do I submit patches to Android Common Kernels BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases. T

Minos2 Minos2 is a micro-kernel OS for ARMv8-a. Multi-process SMP Multi-thread Virtual memory management Libc (based on musl-libc) IPC VFS Ext4 (based

asustor-platform-driver Linux kernel platform driver for ASUSTOR NAS hardware (leds, buttons). On many systems, ASUSTOR uses a mix of IT87 and CPU GPI

There are several guides for kernel developers and users

Linux Kernel Module - Part 1 Explicação geral de toda estrutura do nosso LKM. Bom, temos aqui então todo nosso cabeçalho de includes de bibliotecas. V

boot2dump A tiny operating system which takes a filename and memory buffer, saves it into the disk, and reboots the computer. It's initially designed

Multi-tasking Kernel for ATmega328P This repo includes a simple multi-tasking kernel, allowing the registration and execution of multiple tasks. In de

Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML an

Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel develop

This repository covers various techniques and methods I write while conducting research into infoleaks, these are for leaking various Windows kernel a

NewKern A 64-bit, higher half kernel I'm making to learn OS dev. Features Right now not so many: runtime undefined behavior checking higher half (-2GB

How do I submit patches to Android Common Kernels BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases. T

Operating System Trying to write my own operating system from scratch Current Status: Compiles ✔️ Directory Structure (Will be updated as changes happ

Cosmic-Clang Toolchain This is a LLVM and Clang compiler toolchain built for kernel development. Builds are always made from the latest LLVM sources r

Welcome To PradoshOS Github! Index Main heading Setup Step 1 Step 2 Step 3 Step 4 Compilation of Bootloader Compilation of Kernel Compilation of Userl

bsod-kernel-fuzzing This repository contains the implementations described in "BSOD: Binary-only Scalable fuzzing Of device Drivers". The paper and th

INTRODUCTION The idea comes from scannell's blog, Fuzzing for eBPF JIT bugs in the Linux kernel. It contains three parts: qemu fuzzlib ebpf sample gen

HydrOS About HydrOS aims to be a simple yet well documented kernel for the x86-64 architecture. Why HydrOS Hydros (that's why OS looks so nice there)

Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel develop

libwsk 简体中文 About libwsk is a wrapper for the WSK (Winsock-Kernel) interface. With libwsk, kernel-mode software modules can perform network I/O operat

toy-kernel a unix inspired, non posix compliant micro kernel (more of a monolithic kernel for now though) that i am working on in my spare time prereq

About This is a custom kernel for Microsoft's Windows Subsystem for Linux 2, based on the bleeding edge linux-next and compiled with clang with Link T

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

Official PSP kernel drivers header files SCE devkit version 6.60 has a stub library display_stub.a available for users. Along with stubs, this archive

Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML an

Libcore Minimal freestanding C library. Features String formatting. Memory utils memcpy memmove memcmp String utils strlen strncpy strncmp Serial driv

Linux kernel release 3.x http://kernel.org/ These are the release notes for Linux version 3. Read them carefully, as they tell you what this is al

NtRays NtRays is a Hex-Rays microcode plugin for automated simplification of Windows Kernel decompilation. Features Cleanup of instrumentation and sch

Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel develop

Intro Optimizing software for performance is fun. Loads of fun. And sometimes incredibly frustrating. It's also something to do on a long intercontine

iso-profile ISO profile for Woof OS ISO profile for building Woof OS using archiso Building the ISO profile into an ISO If you are on an Arch based sy

AutoTiering This repo contains the kernel code in the following paper: Exploring the Design Space of Page Management for Multi-Tiered Memory Systems (

kMath /kmæθ/ A work-in-progress general-purpose C++20/23 header-only maths library that works in constant context Abstract The kMath Project aims to p

antipatterns.ko: the world's worst kernel module caution: DO NOT LOAD THIS MODULE This kernel module contains numerous security vulnerabilities. It is

Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel develop

klb klb means "Kernel Load Balancer". It is a (user-space) daemon which acts as a bridge between Linux IPVS and Zeroconf. IPVS services are populated

Machine Learning Framework for Operating Systems - Brings ML to Linux kernel

MetaCall Python C io_uring Example io_uring is a new Linux Kernel interface that speeds up I/O operations in comparison to previous implementations li

The DPDK Common (WIP) Description This project includes helpful functions and global variables for developing applications using the DPDK. I am using

How to compile kernel for Redmi Note 9 Pro (joyeuse) Intro I just added some features for nethunter and fix when adding features. Features Differences

xv6 is a re-implementation of Dennis Ritchie's and Ken Thompson's Unix Version 6 (v6). xv6 loosely follows the structure and style of v6, but is impl

What is PastaOS? ================ PastaOS is a simple open-source kernel written from scratch for didactic purposes. The main goal of this project i

Avocado Bootloader What is avocado? Avocado is a modern, advanced x86/x86_64 BIOS/UEFI multiprotocol bootloader used as the reference implementation f

A tiny RTOS for ARM Cortex-M3/M4 based Microcontrollers. Explore the docs » View Demo · Report Bug · Request Feature Table of Contents About The Proje

Development To actually try modifying the driver source code, and build your modification against your current running kernel, do this (don't worry -

Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML an

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

ipcbuf - test/report the size of an IPC kernel buffer Different forms of IPC utilize different in-kernel buffers, depending on a variety of possibly s

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

4.8 Rootkit Kernel "Eu vou instalar módulos em você e vou fazer o que eu quiser!!!!" - Disse o (SER) Sigma's Rootkit Kernel para o Kernel 4.8 (Ainda c

NtSymbol Resolve DOS MZ executable symbols at runtime Example You no longer have not have to use memory pattern scan inside your sneaky rootkit. Pass

NMK ninjamar's kernel Demo Running the kernel git clone https://github.com/ninjamar/nmk Compiling cd nmk nasm -f elf32 src/kernel.asm -o kasm.o gcc -m

Driver Analyzer A static analysis tool that helps security researchers scan a list of Windows kernel drivers for common vulnerability patterns in driv

Kernel source for SM-A600G (Samsung Galaxy A6 with exynos7870) with KVM support. Warning: Super long text ahead, be careful not to mess up your brain

Linux kernel release 4.x http://kernel.org/ These are the release notes for Linux version 4. Read them carefully, as they tell you what this is al

Voi Application firewall with filtering performed in the kernel, for Linux. Status Currently just scaffolding code No where near ready for a productio

Kernel Source For Redmi 5 (Rosy)

How do I submit patches to Android Common Kernels BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases. T