StackRot

StackRot CVE-2023-3269: Linux kernel privilege escalation vulnerability GitHub-CI-verified exploit A flaw was found in the handling of stack expansion in the Linux kernel 6.1 through 6.4, aka "Stack Rot". The maple tree, responsible for managing virtual memory areas, can undergo node replacement...

CVE

CVE A collection of proof-of-concept exploit scripts written by the STAR Labs team for various CVEs that they discovered or found by others. CVE-2026-53264 Target: Linux Kernel Version: CentOS 9 kernel version 5.14.0-721 Exploit Written By: Lee Jia Jie CVE-2025-29824 Target: Windows Common Log Fi...

CVE-2022-0847-dirty-pipe-checker

CVE-2022-0847-dirty-pipe-checker Bash script to check for CVE-2022-0847 "Dirty Pipe" https://dirtypipe.cm4all.com/ Usage Check current kernel version ./dpipe.sh Check specific kernel version ./dpipe.sh 5.10.11...

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...

Singularity

Singularity - Stealthy Linux Kernel Rootkit "Shall we give forensics a little work?" Singularity is a powerful Linux Kernel Module LKM rootkit designed for modern 6.x kernels. It provides comprehensive stealth capabilities through advanced system call hooking via ftrace infrastructure. Full...

android_kernel_xiaomi_sunny

Linux kernel This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use make htmldocs or make pdfdocs. The...

dr_checker

DR.CHECKER : A Soundy Vulnerability Detection Tool for Linux Kernel Drivers This repo contains all the sources, including setup scripts. Now with an Amazing UI to view the warnings along with corresponding source files. Tested on Ubuntu = 14.04.5 LTS Announcements 16 Feb 2018 : DR.CHECKER has bee...

CVE-2022-0847

CVE-2022-0847 Simple reproduction of CVE-2022-0847 Original article by the disclosing author: https://dirtypipe.cm4all.com/ Reproduction Environment Linux kali 5.10.0-kali7-amd64 1 SMP Debian 5.10.28-1kali1 2021-04-12 x8664 GNU/Linux Dependencies gcc Usage Steps git clone...

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...

SYNwall

SYNwall Zero config IoT firewall. SYNwall is a project built for the time being as a Linux Kernel Module, to implement a transparent and no-config/no-maintenance firewall. You may want to have a look to the for an example of usage. Basics Usually IoT devices are out of a central control, with low...

Codeine

Codeine .o88b. .d88b. d8888b. d88888b d888888b d8b db d88888b d8P Y8 .8P Y8. 88 8D 88' 88' 888o 88 88' 8P 88 88 88 88 88ooooo 88 88V8o 88 88ooooo 8b 88 88 88 88 88 88 88 V8o88 88 Y8b d8 8b d8' 88 .8D 88. .88. 88 V888 88. Y88P' Y88P' Y8888D' Y88888P Y888888P VP V8P Y88888P Codeine is a Linux LKM...

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...

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-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...

CVE-2022-2588

CVE-2022-2588 The fix The bug is fixed in Linux v5.19 by this commit. The bug The bug was introduced in Linux v3.17 by this commit back to 2014. It requires User Namespaces to trigger. This bug is very similar to CVE-2021-3715, which was caused by improper operation on the route4filter's linked...

CVE-2022-0847-eBPF

CVE-2022-0847-eBPF An eBPF program to detect and defense attacks on CVE-2022-0847. In the kernel space, the program detects splice system calls, if such a system call contains a pipe as the output fd, and the flags of the pipe buffer is set to PIPEBUFFLAGCANMERGE , then an event would be submitte...

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...

The vulnerabilities in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel allow a hacker to cause a service failure.

The vulnerability in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel systems relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

The vulnerability of the aiptekirq() function in the drivers/input/tablet/aiptek.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the aiptekirq function in the drivers/input/tablet/aiptek.c module of the Linux kernel is related to the lack of data validation for data received in interrupt packets from potentially compromised USB devices. Exploiting this vulnerability could allow an attacker to cause...

CVE-2022-0847

CVE-2022-0847 Dirty Pipe Linux Kernel Privilege Escalation Analysis toc This article was first published on Huawei Security's official account, this is the blog version more complete First published link: https://mp.weixin.qq.com/s/6VhWBOzJ7uu80nzFxe5jpg Vulnerability Introduction Vulnerability I...