CVE-2016-0846-PoC

CVE-2016-0846-PoC...

2022-LPE-UAF

2022-LPE-UAF Untested POC code Security researchers discovered 3 vulnerabilities in the Linux kernel that could allow a local attacker to elevate privileges and potentially execute malicious code. The proof-of-concept code is publicly available increasing the likelihood of exploitation in the wil...

tracee

Before moving on, please consider giving us a GitHub star ⭐️. Thank you! About Tracee Tracee is a runtime security and observability tool that helps you understand how your system and applications behave. It is using eBPF technology to tap into your system and expose that information as events tha...

CVE-2026-31431

CopyFail2 CVE-2026-31431 - Python Implementation Python port of the CopyFail2 kernel exploit leveraging xfrm ESP-in-UDP MSGSPLICEPAGES no-COW fast path for unprivileged Linux local privilege escalation. Replaces a nologin/false entry in /etc/passwd with a passwordless uid-0 user and drops into a...

ssbd-tools

Tools for exercising Speculative Store Bypass Disable The ssbd-tools project is a collection of programs that makes use of the Speculative Store Bypass Disable SSBD functionality provided in x86 processors. SSBD is a processor based mitigation for the Speculative Store Bypass attack that is...

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-2021-22555-Exploit

CVE-2021-22555-Exploit CVE-2021-22555 Exploit By Andy Nguyen INFO A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain privileges or cause a DoS via heap memory corruption through user name space 編譯 gcc -m32 -stati...

CVE-2026-31431

CVE-2026-31431: "Copy Fail" - Linux Kernel Local Privilege Escalation 📢 Disclaimer This repository is strictly for educational and cybersecurity research purposes. The exploit code is analyzed to understand the underlying vulnerability, facilitate patching, and develop defensive strategies. Do no...

CVE-2022-0847-POC

CVE-2022-0847 CREDITS: vulnerability author: Max Kellermann max kellermann explanation: https://dirtypipe.cm4all.com/ RESOURCES: PAGE CACHE: https://manybutfinite.com/post/page-cache-the-affair-between-memory-and-files/ PIPE:...

badepoll-selinux-disabler

badepoll-selinux-disabler Standalone extraction of the SELinux-disabling stage from the CVE-2026-43074 eventpoll UAF exploit. It races the eventpoll loop-depth check epgetupwardsdepthproc to write a zero into selinuxstate.enforcing, switching the device to Permissive via a single-byte kernel writ...

lsm_bpf_check_argc0

Check ARGC0 LSM BPF Simple LSM BPF program to prevent program executions with argc == 0, e.g. pwnkit CVE-2021-4034. It does nothing more than a simple check that all exec system calls are called with argc = 1. The check is based on Ariadne Conill's patch. How to build On Ubuntu $ sudo apt-get...

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-2026-31431-rs

CVE-2026-31431 PoC copyfail Structure src/ ├── main.rs Exploit: AFALG + splice to overwrite /bin/su └── bin/ └── payload.rs Payload Self-contained nostd binaries with zero runtime dependencies: poc-rs: 4.1 KB payload embedded via includebytes! payload: 1.7 KB Build Requires Rust 1.85+: cargo buil...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits A collection of exploits and documentation for penetration testers and red teamers that can be used to aid the exploitation of the Linux Dirty Pipe vulnerability. About The Vulnerability Dirty Pipe CVE-2022-0847 is a local privilege escalation vulnerability in the...

CVE-2026-31431-Copy-Fail---Advanced-LPE-Proof-of-Concept---C-Rewrite

CVE-2026-31431 "Copy Fail" - Advanced LPE Proof-of-Concept - C Rewrite An advanced, byte-perfect Local Privilege Escalation LPE Proof-of-Concept PoC for CVE-2026-31431 , exploiting a logic flaw in the Linux kernel's cryptography subsystem algifaead. This repository contains a highly optimized C...

CVE-2016-5195

demo1 This demo is based on https://github.com/timwr/CVE-2016-5195 make test output: user@user:/$ cd /home/user/demo1 && make test /home/user/adb/android-ndk-r21d/ndk-build NDKPROJECTPATH=. APPBUILDSCRIPT=./Android.mk APPABI=x8664 APPPLATFORM=android-23 make1: Entering directory '/home/user/demo1...

Diamorphine

Diamorphine Diamorphine is a LKM rootkit for Linux Kernels 2.6.x/3.x/4.x/5.x/6.x x86/x8664 and ARM64 Features When loaded, the module starts invisible; Hide/unhide any process by sending a signal 31; Sending a signal 63to any pid makes the module become invisible; Sending a signal 64to any pid...

Linux-copy-fail-CVE-2026-31431

CVE-2026-31431 — Copy Fail Linux Privilege Escalation Overview This repository presents a technical overview and demonstration of CVE-2026-31431 , commonly referred to as Copy Fail , a Linux kernel vulnerability that enables local privilege escalation. The vulnerability affects a wide range of...

CVE-2021-33624

Proof of Concept for CVE-2021-33624 compile with gcc -pthread -o bpfspectretypeconfusion bpfspectretypeconfusion.c -Wall -ggdb -std=gnu99 execute with sudo ./bpfspectretypeconfusion 1 2 ffffffffa4925620 0x10 where 1 and 2 are CPU threads which run on two distinct hardware cores, ffffffffa4925620 ...

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 to...