linux-4.1.15_CVE-2023-26607

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 all about, explain how to install the kernel, and what to do if something goes wrong. WHAT IS LINUX? Linux is a clone of the operating system Unix, writt...

CVE-2015-1328-GoldenEye

CVE-2015-1328-GoldenEye about exploit: The overlayfs implementation in the linux aka Linux kernel package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveragi...

kernel-sanitizers

Linux Kernel Sanitizers Note: Most Sanitizers are maintained in the Linux kernel repository and are not hosted here. This repository contains out-of-tree information and prototypes for KASAN, UBSAN, KCSAN, KFENCE, KMSAN, and KTSAN. Note, that KMSAN's code is hosted separately. Questions about KAS...

CVE-2022-0185

CVE-2022-0185 This repo contains demo exploits for CVE-2022-0185. There are two versions here. The non-kctf version fuse version specifically targets Ubuntu with kernel version 5.11.0-44. It does not directly return a root shell, but makes /bin/bash suid, which will lead to trivial privilege...

CVE-2014-9322

CVE-2014-9322 PoC for Linux kernel CVE-2014-9322 a.k.a BadIRET proof of concept for Linux kernel. This PoC uses only syscalls not any libraries, like pthread. Threads are implemented using raw Linux syscalls. Raw Linux Threads via System Calls Usage $ make badiret.elf is an ELF executable...

2004

2004 Linux Kernel Exploits - CVE-2004-0077 + CVE-2004-1235 + capstoroot...

CVE-2022-1015-1016

CVE-2022-1015 & CVE-2022-1026 This README.md is a translation of David's blog. David found CVEs 1015 and 1016 in the Linux kernel. You can visit his website to read the original document. Here are his social media links: Twitter Github An analysis of the two new Linux vulnerabilities in nftables...

CVE-2026-81000

⚡ CVE-2026-81000 - TUNderflow Linux Kernel TUN/TAP Receive Headroom Memory Corruption A Linux kernel memory-corruption vulnerability in the TUN/TAP networking subsystem , caused by insufficient bounds on receive headroom and an integer underflow in the packet allocation path. ⚠️ Disclaimer This...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Affected Versions Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Usage gcc exploit.c -o exploit ./exploit Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it did no...

CyberMeowfia

Website: nebusec.ai · Twitter @nebusecurity · Bug list 885+ IonStack followup, follow https://github.com/NebuSec/CyberMeowfia/issues/44 Latest research IonStack part II : GhostLock, a stack-UAF that has existed in ALL Linux distributions for 15 years Linux Kernel 📖 Writeup · 🐦 Twitter Longinus : ...

CVE-2022-0847-Exploit-Implementation

CVE-2022-0847-Exploit-Implementation This is a POC showing how to pop a reverse bash shell for arbitrary code execution on a foreign machine using CVE-2022-0847, "Dirty Pipe Exploit". This vulnerability only affects Linux kernel versions 5.8 or newer but was patched in versions 5.16.11, 5.15.25,...

CVE-2026-31431-Advanced-Exploit

CVE-2026-31431 — Copy Fail Linux Kernel Page Cache Out-of-Bounds Write Vulnerability AFALG AEAD Scatterlist Chain Error Overview The Linux kernel algifaead interface contains a vulnerability that allows unprivileged users to write arbitrary data to the page cache of any readable file — completely...

linux-4.19.72_CVE-2020-27786

Linux kernel There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentatio...

Copy-Fail-CVE-2026-31431-Kubernetes-PoC

Copy Fail CVE-2026-31431 — Kubernetes Container Escape PoC A proof-of-concept demonstrating how a fully unprivileged container can achieve node-level code execution on Kubernetes by exploiting the CVE-2026-31431 Linux kernel page-cache corruption bug through shared container image layers...

CVE-2022-0847

CVE-2022-0847 CVE-2022-0847 POC Link：https://dirtypipe.cm4all.com/ Reproduce the environment The vulnerability exists in Ubuntu kernel versions starting from v5.8 all the way up to 5.15 like Linux 5.14.0-9parrot1-amd64 Linux kali 5.10.0-kali7-amd64 1 SMP Debian 5.10.28-1kali1 2021-04-12 x8664...

CVE-2017-6074-DOS

CVE-2017-6074 - DoS-Only Exploit Linux DCCP kernel panic This repository provides a modified version of the original CVE-2017-6074 exploit use-after-free in the Linux kernel DCCP subsystem, designed only to demonstrate Denial of Service DoS impact. An authenticated local user can trigger a kernel...

Dirty-Pipe-Exploit

Dirty-Pipe-Exploit The Dirty Pipe exploit CVE-2022-0847 is a Linux kernel vulnerability v5.8+ allowing unprivileged attackers to overwrite arbitrary files via a flaw in the pipe mechanism. This leads to privilege escalation, granting root access. Similar to Dirty Cow but easier to exploit. Fix:...

OSDS_Paper_CVE-2016-5195

CVE-2016-5195 "Dirty COW" This repository contains my paper and presentation slides on CVE-2016-5195, a Linux privilege escalation vulnerability, written for the Operating Systems: Design And Security course at FMI, University of Bucharest. Correction In my paper I claimed that you can use Dirty...

pipe-primitive

pipe-primitive An exploit primitive in linux kernel inspired by DirtyPipe CVE-2022-0847. A while ago, like many security veterans, I studied and reproduced the DirtyPipe CVE-2022-0847 vulnerability, and deeply felt how useful this bug is. It starts from an uninitialized memory issue and ends with...

packet_edit_meme

PACKETEDITMEME - aka CVE-2026-46331 net/sched actpedit partial-COW page-cache corruption culprit 899ee91156e5, present v5.18 .. fixed v7.1-rc7. packeteditmeme.c turns it into unprivileged local root: a userns CAPNETADMIN child overwrites the cached ELF entry of setuid-root /bin/su with...