CVE-2021-4204

CVE-2021-4204 Chinese writeup: https://tr3e.ee/posts/cve-2021-4204-linux-kernel-ebpf-lpe.txt For educational/research purposes only. Use at your own risk. Build & Run root@kitploit: $ sh buildandrun.sh Build from source... cc -I include -static -w -o exploit exploit.c Start exploit! This might ta...

awesome-security-hardening

awesome-security-hardening A collection of awesome security hardening guides, best practices, checklists, benchmarks, tools and other resources. This is work in progress: please contribute by sending your suggestions. You may do this by creating issue tickets or forking, editing and sending pull...

nasm_linux_x86_64_pure_sharedlib

NASM Linux x8664 pure no deps shared library .so Tested with "Reflective SO injection". A library injection technique in which the concept of reflective programming is employed to perform the loading of a library from memory into a host process...

CVE-2023-0179-POC-

CVE-2023-0179 POC Credits to https://github.com/TurtleARM Steps to Reproduce Install Ubuntu-22.04.5-live-server-iso and fully install the version, but don’t update the system Install the Linux kernel version 6.1.6 onto the Virtual Machine with the Ubuntu version 24.04.5 Install the following...

Penetration-Testing-Tools

A collection of my Penetration Testing Tools, Scripts, Cheatsheets This is a collection of more than a 160+ tools, scripts, cheatsheets and other loots that I've been developing over years for Penetration Testing and IT Security audits purposes. Most of them came handy at least once during my...

metasploitable-penetration-testing-lab

🔐 Metasploitable 2 Penetration Testing Lab A controlled cybersecurity lab project demonstrating vulnerability discovery, exploitation, post-exploitation validation, and defensive mitigation within an isolated virtual environment. 📌 Project Overview This project simulates a real-world penetration...

CVE-2021-3490-POC

CVE-2021-3490 Credits to https://github.com/chompie1337 Steps to Reproduce Install the ubuntu-20.04.6-live-server-amd64.iso from Ubuntu Releases, and install into the virtual machine. root@kitploit: wget https://releases.ubuntu.com/20.04/ubuntu-20.04.6-live-server-amd64.iso After installing ISO,...

PwnKit_CVE-2021-4034

PwnKit Self-contained exploit for CVE-2021-4034 - Pkexec Local Privilege Escalation Usage Should work out of the box on vulnerable Linux distributions based on Ubuntu, Debian, Fedora, and CentOS. root@kitploit: sh -c "$curl -fsSL...

POC-IngressNightmare-CVE-2025-1974

Shell.so Builder Alpine-based This project allows you to build a shell.so payload using Alpine Linux inside a Docker container. Instructions 1. Clone the repository : git clone cd 2. Build the payload : ./runbuild.sh The compiled shell.so will be generated in the project root directory. ⚠️...

CVE-2024-3094-analysis

CVE-2024-3094 – Real-World Supply Chain Threat What is CVE-2024-3094? CVE-2024-3094 is a major backdoor vulnerability discovered in the xz compression library. It allows attackers to potentially execute code remotely through SSH. The vulnerability was introduced intentionally and affects critical...

CVE-2023-2598

CVE-2023-2598 Refer: https://anatomic.rip/cve-2023-2598/ https://github.com/ysanatomic/iouringLPE-CVE-2023-2598 https://bsauce.github.io/2024/07/30/CVE-2023-2598/ Build: root@kitploit: apt install -y liburing-dev gcc CVE-2023-2598.c -o CVE-2023-2598 -luring PoC: root@kitploit: user1@syzkaller:$...

CVE-2024-44946

Usage of the Enhanced PoC: Compile the PoC Code: bash Copy code gcc -o kcmuafpocadvanced kcmuafpocadvanced.c -pthread Run the PoC: bash Copy code sudo ./kcmuafpocadvanced The advanced PoC should simulate a highly complex race condition, potentially triggering the UAF vulnerability in the Linux...

CVE-2017-16995

Linux Kernel Version 4.14 - 4.4 Ubuntu && Debian Description This vulnerability exists in the eBPF bpf2 system call in the Linux kernel. When a user provides a malicious BPF program that causes a calculation error in the eBPF verifier module, it leads to arbitrary memory read/write issues...

Gombruc

Gombruc privilege escalation for linux all versions This vulnerability is related to CVE-2025-0401, which affects all Linux systems. With the help of this bash script, you can give your user any level of access, up to and including Root access. Warning: This exploit is for educational purposes on...

bochs_linux_kernel_debugging

bochslinuxkerneldebugging Tools for Linux kernel debugging on Bochs including symbols, native Bochs debugger and IDA PRO Generate symbol file for linux kernel debugging Follow the below steps: 0- Generate a nm style debug info file just use nm command on debug kernel image, example for Debian: 1-...

OverlayFS-PrivEsc-CVE-2022-0944

CVE-2022-0944: Privilege Escalation Vulnerability in OverlayFS 🛡️ Security advisory and mitigation guide for the Linux kernel privilege escalation vulnerability in OverlayFS. 📜 Overview CVE-2022-0944 is a security vulnerability in the Linux kernel's OverlayFS subsystem that allows local attackers...

Linux-Kernel-4.4.0-Ubuntu---DCCP-Double-Free-Privilege-Escalation-CVE-2017-6074

Linux-Kernel-4.4.0-Ubuntu---DCCP-Double-Free-Privilege-Escalation-CVE-2017-6074...

DirtyCred

DirtyCred: Escalating Privilege in Linux Kernel DirtyCred is a kernel exploitation concept that swaps unprivileged kernel credentials with privileged ones to escalate privilege. Instead of overwriting any critical data fields on kernel heap, DirtyCred abuses the heap memory reuse mechanism to get...

CVE-2026-64561-Kernel-Fix

中文 | English 中文 升级 Linux Kernel 修复 CVE-2026-64561 教程 声明： 本文仅记录本人服务器环境下的修复过程，并非安全专业分析。如有不当之处，欢迎指正。 一、简介 本文档提供两种方式将 Linux Kernel 升级，用于修复 CVE-2026-64561 ：ELRepo RPM 安装（推荐）和源码编译。...

CVE-2021-4034

Proof of Concept PoC: CVE-2021-4034 PwnKit Note: This repository and its content are part of a Final Degree Project FDP, created solely for educational purposes and academic research. Description This repository contains a proof of concept PoC for the CVE-2021-4034 vulnerability, also known as...