CopyFail-CVE-2026-31431

CopyFail: CVE-2026-31431 Python implementation of copy.fail. Overwrites the page cache of a setuid-root binary via AFALG + splice to get root. No race, no offsets works on any Linux distro since 2017. Requirements Python 3.6+ 3.12+ uses os.splice natively; older versions fall back to ctypes Linux...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Detailed technical analysis of CVE-2026-43284 Dirty Frag local privilege escalation flaw in the Linux kernel. CVE-2026-43284 commonly referred to as part of the Dirty Frag vulnerability suite is a critical local privilege escalation LPE flaw in the Linux kernel. It stem...

Dirty-Pipe

Dirty Pipe Exploit CVE-2022-0847 Overview This repository contains a Proof of Concept PoC exploit for the Dirty Pipe vulnerability CVE-2022-0847 , which affects Linux kernel versions 5.8 to 5.16. This vulnerability allows local privilege escalation by exploiting improper handling of pipe buffers ...

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-2022-0185-Case-Study

CVE-2022-0185-Case-Study This case study is a result of an assignment of ECE 9069: Introduction to Hacking : https://whisperlab.org/introduction-to-hacking/ CVE-2022-0185 Overview CVE-2022-0185 is a heap-based buffer overflow flaw was found in the way the legacyparseparam function in the Filesyst...

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_2016_0728

cve20160728 CVE-2016-0728 Linux Kernel Vulnerability...

RootKit

This is a rootkit which was tested on ubuntu-16.04.6-desktop-amd64 Linux 4.4,but it should be easy to port to different kernel versions. Link to video -- https://drive.google.com/file/d/1yDktAg9vIPBH3OPEBYset9OdQb0LMevA/view?usp=sharing Installation Clone the repository git clone...

CVE-2021-22555

CVE-2021-22555 This repo hosts TUKRU's Linux Privilege Escalation exploit CVE-2021-22555. It demonstrates gaining root privileges via a vulnerability. Tested on Ubuntu 5.8.0-48-generic and COS 5.4.89+. Use responsibly and ethically. CVE-2021-22555: Linux Privilege Escalation Exploit This reposito...

CVE-2022-25636

CVE-2022-25636 netfilter Kernel Privilege Escalation toc Vulnerability Overview Vulnerability ID: CVE-2022-25636 Product: linux kernel - netfilter Affected versions: linux kernel 5.4 Impact: Heap out-of-bounds write in the netfilter kernel module, can lead to privilege escalation when SYSADMIN is...

hbp-attack-demo

fork from https://github.com/veritas501/hbpattackdemo hbpattack demo Reference: P0 blog: https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html Created a vuln module, pretending we have a kernel arbitrary address write primitive, but KASLR is...

CVE-2016-6187_LPE

CVE-2016-6187 - Linux Kernel Exploit Kernel Exploit for CVE-2016-6187 Local Privilege Escalation affected versions: 4.6.5 Exploit was developed against a custom compiled 4.6 kernel + buildroot kconfig coming soon and defeats KASLR, SMEP, SMAP KPTI not available for 4.6 Presentation slides...

linux-4.19.72_CVE-2023-0386

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...

CVE-2021-29155

This is the Proof Of Concept code for CVE-2021-29155. The range tracking system for pointer arithmetic in the speculative domain was insufficient. It was possible to extract kernel data via a sidechannel. This is a proof of concept you can read up to 0x5fff bytes out of bounds from the last eleme...

CVE-2022-2590-analysis

CVE-2022-2590, Dirty COW restricted to shmem linux kernel version: Linux/x86 6.0.0-rc1 commit 37887783b3fef877bf34b8992c9199864da4afcb Introduction: this vulnerability allows the attacker to write arbitrary content to read-only shared memory page by satisfying the function canfollowwritepte, whic...

exploiting-cve-2017-5123

Exploiting CVE-2017-5123 Introduction This repository is an addition to the article published in MISC Magazine 96. We achieved to elevate our privileges in a reliable way, on our virtual machine with SMEP / SMAP and KASLR enabled. It should however be noted that the system if left in an unstable...

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 ...

NFSundown

Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...

container-cve-2021-22555

Reproducer for CVE-2021-22555 as a container First, this rolls in the exploit code from here as a handy pre-built container: https://github.com/google/security-research/tree/master/pocs/linux/cve-2021-22555 Pre-built container: quay.io/cgwalters/cve-2021-22555 Mitigation: seccomp profiles A stron...

CVE-2023-5178

CVE-2023-5178 The exploit for CVE-2023-5178: NVMe-oF-TCP vulnerability, which is a logic error in NVMe-oF-TCP driver during the handle of corrupted Initialize Connection Request. It leads to racy double-free in kmalloc-96 , which can be exploited to gain LPEsee demo below. The exploit targets...