DirtyFrag-go

dirtyfrag-go Two bugs. One shell. No disk writes. Go port of dirtyfrag CVE-2026-43284 / CVE-2026-43500. How it works tl;dr The bug class is in the Linux kernel XFRM subsystem. When a file page is spliced into a pipe and then into an ESP-encrypted socket, the kernel decrypts the ESP payload in-pla...

CVE-2026-31431

🐞 CVE-2026-31431 - Copy Fail A logic flaw in authencesn chained through AFALG and splice into a controlled 4-byte write in the page cache of any readable file on the system. No race condition, no offsets, no compiled payload. The same 732-byte script gains root on every Linux distribution since...

ghostlock-vagrant-box

Full Chain Vulnerability Testbed: Nginx RCE → GhostLock LPE Overview This repository provides a Vagrant environment designed to demonstrate a complete two-stage exploitation chain. The testbed automatically provisions an isolated Ubuntu 22.04 LTS virtual machine that is intentionally configured t...

CVE-2022-23222-POC

Proof of Concept Exploit Code for CVE-2022-23222 This is a POC for CVE 2022-23222, a Local Privilege Escalation vulnerability. This POC was written for Ubuntu 20.04 with kernel version 5.13.0-27-generic, but other kernel versions are also vulnerable. For a detailed analysis of the exploit, please...

CVE_2022_0847

CVE20220847 CVE-2022-0847: Linux Kernel Privilege Escalation Vulnerability POC A Simple Proof of concept to get root shell. $ gcc cve20220847.c -o exploit $ ./exploit /etc/passwd 1 ootz: $ su rootz id uid=0root gid=0root groups=0root...

CVE-2023-0386

typora-copy-images-to: ./image CVE-2023-0386 Exploit Usage: First : Upload fuse.c and exp.sh to the /tmp directory. You can use scp or python3 -m http.server to upload the file to the target. scp /Desktop/CVE-2023-0386/exp.sh [email protected]:/tmp scp /Desktop/CVE-2023-0386/fuse.c...

CVE-2022-39227

This repo belongs to https://github.com/user0x1337/CVE-2022-39227 I just copy it...

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...

cve-2017-5123

CVE-2017-5123 This repository contains a demonstration of CVE-2017-5123 , an ICMP command-and-control backdoor, and a CWE-78 OS Command Injection vulnerable web app. Part of CSC 4308 - Challenge 3. Prerequisites Linux Kernel : 4.13 up to but excluding 4.13.7 Node.js : 10.x npm : 6.x Overview This...

CVE-2022-0847-DirtyPipe-Exploit

A vulnerability was found in Linux Kernel up to 5.10.101/5.15.24/5.16.10 Operating System and classified as critical. This issue affects some unknown processing of the component Pipe Handler. Impacted is confidentiality, integrity, and availability. The weakness was presented 03/08/2022. The...

Fragnesia-CVE-2026-46300

🔴 Fragnesia — CVE-2026-46300 Privilege escalation in the Linux kernel · CVSS 7.8 · Disclosed on May 14, 2026 Awareness repository only. This repository does not contain exploit code. Its purpose is to inform system administrators, engineers, and security teams about the nature of the vulnerabilit...

CVE-2026-31431-Copy-Fail-R-pertoire-de-Pr-vention

🔴 CVE-2026-31431 — Copy Fail Linux Kernel Local Privilege Escalation LPE — Defensive Research Repository 📖 Overview Copy Fail CVE-2026-31431 is a Local Privilege Escalation LPE vulnerability affecting the Linux kernel via controlled corruption of the page cache through the AFALG, splice and...

cve-2024-1086-writeup

CVE-2024-1086 Root Cause & Exploitation Target kernels: Linux 6.8 netfilter nftables Novel angle: Logic confusion in nftverdictinit causes refcount double-free, exploitable via heap spray to arbitrary memory write. Table of Contents 1. Background — netfilter / nftables overview 2. Root Cause...

CVE-2026-98396

A flaw was found in the Linux kernel. On PowerPC systems, Kernel Userspace Access Prevention KUAP controls are restored prematurely before platform-specific exit routines complete during system call and interrupt handling. A local user can trigger these execution paths to cause the kernel to run...

CVE-2026-98429

A flaw was found in the Linux kernel's Elastic Fabric Adapter EFA driver. This flaw can result in a Denial of Service DoS due to improper synchronization between interrupt request IRQ handlers and event queue resources during device initialization and teardown. Because interrupts can be serviced...

CVE-2022-0492

CVE-2022-0492 Container Escape Analysis toc Vulnerability Overview Vulnerability ID: CVE-2022-0492 Vulnerable Product: linux kernel - cgroup Affected Versions: linux kernel 5.17-rc3 Vulnerability Impact: When a container does not have additional security measures enabled, an attacker with root...

CVE-2022-0847-Container-Escape

CVE-2022-0847 CVE-2022-0847 used to achieve container escape overwrite any read-only files on host Slides in Chinese available here 利用CVE-2022-0847 Dirty Pipe 实现容器逃逸（效果为覆写宿主机上任意只读文件） 中文汇报PPT在这里 Introduction If the kernel is vulnerable to CVE-2022-0847, the attacker can overwrite read-only files...

CVE-2019-10207

CVE-2019-10207 PoC for CVE-2019-10207 linux kernel: bluetooth: hciuart: kernel NULL pointer dereference gcc CVE-2019-10207.c -o cve-2019-10207-poc -static test on 4.20.0 kernel compile CONFIG must be opened: CONFIGBTHCIUARTMRVL=y CONFIGBTMRVL=y...

sgx-step

A Practical Attack Framework for Precise Enclave Execution Control SGX-Step is an open-source framework to facilitate side-channel attack research on Intel x86 processors in general and Intel SGX platforms in particular. SGX-Step consists of an adversarial Linux kernel driver and a small user-spa...

HugeDirtyCowPOC

"Huge Dirty Cow" POC A POC for the Huge Dirty Cow vulnerability CVE-2017-1000405. Full details can be found here. Before running, make sure to set transparent huge pages to "always": echo always | sudo tee /sys/kernel/mm/transparenthugepage/enabled...