CVE-2022-0847

CVE-2022-0847 my personal poc and exploit of CVE-2022-0847dirty pipe Usage POC: write files arbitrarily Just a simply POC of this CVE, compile the file poc.c as follow: $ gcc poc.c -o poc -static You shall run it as follow: ./poc targetfile offsetinfile data You shall make sure the destination fi...

Linux-Kernel-Copy-Fail-CVE-2026-31431-

Copy Fail CVE-2026-31431 Vulnerability Analysis and Response Practice This project analyzes the operational principle of the Linux Kernel Copy Fail CVE-2026-31431 vulnerability and compares the pre-patch and post-patch state using the non-destructive checker from the public PoC repository. It doe...

CVE-2021-3493-Exploit

CVE-2021-3493-Exploit A proof-of-concept local privilege escalation exploit for CVE-2021-3493, written in C. 📌 Description This repository contains a C implementation of the exploit for CVE-2021-3493. This is a Local Privilege Escalation LPE vulnerability in the OverlayFS implementation in the...

CVE-2026-31431-Linux-Copy-Fail

🛡️ CVE-2026-31431-Linux-Copy-Fail - Execute Custom Shellcode With Ease 📌 Project Overview This software provides a tool to test the Linux CVE-2026-31431 vulnerability. It uses the Rust programming language to interact with system files. The program allows users to run custom shellcode on targeted...

CVE-2022-0492-Docker-Breakout-Checker-and-PoC

CVE-2022-0492 Docker Breakout Checker and PoC Summary Exploiting the vulnerability requires the attacker to have access to a Docker container running on a vulnerable system. Once exploited, the attacker can escape the container and gain complete control over the host system. A vulnerability was...

cve-2021-33909

Kernel runtime fix of CVE-2021-33909 This repository builds an out-of-tree module named "cve-2021-33909.ko". cve-2021-33909 fixes an issue in the kernels filesystem layer by kprobe-replacing vulnerable functions during runtime. It can be build via "make", setting KDIR to the kernels...

CVE-2026-46300-Fragnesia---TryHackMe-Lab-Project

CVE-2026-46300-Fragnesia---TryHackMe-Lab-Project The project documents the completion and analysis of the Fragnesia CVE-2026-46300 TryHackME lab, which demonstrates a Linux kernel page -cache corruption vulnerability capable of achieving local privilege escalation through modification of cached...

ProyectoFinalSO

Final Project — Operating Systems 2026-2 Author: Reyna Mendez Cristian Ignacio Requirements GitHub account with access to GitHub Codespaces Approximately 10 GB of free space in the Codespace kernel compilation Approximately 20 minutes to compile Step 1 — Clone and open in Codespaces git clone...

CVE-2026-46242

CVE-2026-46242 poc y lpe completos Rango del Kernel Estado Notas 5.15.209 - 5.16 Afectado Commit introducido mediante backport 6.1.175 - 6.2 Afectado Commit introducido mediante backport 6.4 - 6.18.32 Afectado Bug introducido en el mainline 6.4 6.19 - 7.0.9 Afectado Incluye la última estable...

Detection-and-Mitigation-for-CVE-2022-1679

Detection-and-Mitigation-for-CVE-2022-1679 The ath9k is a Linux kernel driver supporting Atheros chips. A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9khtcwaitfortarget function to fail with some input messages. This flaw...

dirtypipez-exploit

CVE-2022-0847 DirtyPipe 漏洞利用。 Credit: Max Kellermann [email protected] 一个名为 'Dirty Pipe' 的新 Linux 漏洞允许本地用户通过公开可用的漏洞利用程序获取 root 权限。 今天，安全研究员 Max Kellermann 负责任地披露了 'Dirty Pipe' 漏洞，并指出它影响 Linux 内核 5.8 及更高版本，甚至包括 Android 设备。 该漏洞被追踪为 CVE-2022-0847，允许非特权用户在只读文件中注入和覆盖数据，包括以 root 身份运行的 SUID 进程。...

CVE-2022-0847-DirtyPipe-Container-Breakout

DirtyPipe Container Breakout PoC This repo contains a PoC for the dirtypipe kernel vulnerability, for breaking out of a container. Further explanation can be found in this blog post...

CVE-2022-36946

CVE-2022-36946 Reportado por: Domingo Dirutigliano y Nicola Guerrera Mientras trabajábamos en firegex, nuestro firewall de aplicación para competiciones CTF Attack-Defence, nos topamos con algunos kernel panics. Este extraño comportamiento fue luego aislado y analizado, llevando al descubrimiento...

exploit_linux_kernel4.13

This repo contains an old poc that combines three CVEs CVE-2017-14954, CVE-2017-18344, CVE-2017-5123. The poc is a Local Privilege Escalation for Linux Kernel 4.13 tested on Ubuntu. The exploit uses an info leak CVE-2017-14954 to bypass KASLR, an arbitrary read CVE-2017-18344 to read the kernel...

CVE-2023-0179-PoC

Needle CVE-2023-0179 exploit This repository contains the exploit for my recently discovered vulnerability in the nftables subsystem that was assigned CVE-2023-0179, affecting all Linux versions from 5.5 to 6.2-rc3, although the exploit was tested on 6.1.6. The vulnerability details and writeup c...

CVE-2026-43284

Dirty Frag — kernel page-cache write tracking site Source for the Dirty Frag patch-status tracker: a single-page site recording which distributions have shipped a fix for the paired page-cache write privilege-escalation chain in the Linux kernel. Where the facts live Everything about the bug — CV...

CVE-2026-31635-DirtyDecrypt

CVE-2026-31635 · DirtyDecrypt Escalada de privilegios local en Linux en la ruta de descifrado RxRPC/GSSAPI. Una comprobación faltante de skbcowdata en rxgkdecryptskb permite que un atacante local sin privilegios corrompa páginas de la caché de páginas y sobrescriba el contenido en memoria de...

POC-CVE-2023-32233

Use-After-Free in Netfilter nftables when processing batch requests Demo Vulnerability Details The affected code originates from the official Linux kernel from https://kernel.org/ and is part of the Netfilter nftables component net/netfilter/nftablesapi.c. Netfilter nftables allows to update its...

kernel-exploits

Linux kernel exploits Date| Link| Description| Vector| Impact ---|---|---|---|--- 02.2016| CVE-2016-2384| Double-free in USB MIDI driver| USB + Local| LPE 03.2016| prefetch-side-channel| KASLR bypass via prefetch| Local| Info-leak 12.2016| CVE-2016-9793| Signedness issue with socket buffers| Loca...

Escalamiento-de-Privilegios-usando-el-Kernel-Exploit-Dirty-Cow

Privilege-Escalation-using-the-Dirty-Cow-Kernel-Exploit This project aims to practically demonstrate the operation of the Dirty COW exploit CVE-2016-5195, a critical vulnerability in the Linux kernel. It simulates a realistic scenario in which an attacker with limited local access to an unpatched...