dirty-frag-check

Dirty Frag check CVE-2026-43284 / CVE-2026-43500 Read-only checker for the "Dirty Frag" Linux kernel local-root vulns CVE-2026-43284, CVE-2026-43500. Checks kernel version, module state, KernelCare livepatch, and any modprobe blacklist you've added. Doesn't run exploit code. Companion to...

CVE-2026-31431

CVE-2026-31431 Copy Fail Checker Checks whether a Linux host is vulnerable to CVE-2026-31431 and applies mitigation. Files checkcve202631431.yml - Ansible playbook to verify and patch revertcve202631431.yml - Ansible playbook to undo mitigation runcheck.sh - Script to run verification locally or...

fuck_cve_2026_31431

fuckcve202631431 make KERNELVER=uname -r : for LKM sudo insmod fuck-cve-2026-31431.ko regfakeimpl=1 : for builtin sudo insmod fuck-cve-2026-31431.ko...

Copy_Fail_CVE-2026-31431_test_and_fix

Usage python3 testCVE-2026-31431.py Fix for Almalinux 9 / 10 until kernel update arrive sudo grubby --update-kernel ALL --args="initcallblacklist=algifaeadinit" sudo reboot Fix for Debian / Ubuntu until kernel update arrive as root echo "install algifaead /bin/false"...

LiME

LiME Linux Memory Extractor A Loadable Kernel Module LKM for volatile memory acquisition from Linux and Linux-based devices, such as Android. LiME minimizes its interaction between user and kernel space processes during acquisition, producing memory captures that are more forensically sound than...

KOOBE-Guard

KOOBE-Guard: Active Temporal Mitigation of Kernel Double-Free Vulnerabilities Authors: Vedant Karande & Kiran Kumari Course: Network & Systems Security SIL7165 - Indian Institute of Technology Delhi Overview KOOBE-Guard is a dynamic Intrusion Prevention System IPS developed as a Linux Loadable...

cve-2017-2636-el

cve-2017-2636-el This role installs the workaround documented on https://access.redhat.com/security/cve/CVE-2017-2636 to blacklist the nhdlc module from being loaded. Requirements This role only applies to Red Hat Enterprise Linux versions 6 and 7, and variants CentOS, CloudLinux, etc. License MI...

CVE-2021-28476-tools-env

pack test and exploitdev for POC CVE-2021-28476 from bluefrostsecurity researcher installation guide: cd tools/ ./addtopathtools.sh addition tools for /usr/bin/ remove tools from /usr/bin: cd tools/ ./deltopathtools.sh tools: pocinit: description: preinit env guest host for compile POC see...

ksentinel

ksentinel - Kernel Syscalls Integrity Monitor Overview ksentinel monitors critical kernel functions and the syscall table for unauthorized modifications. It detects common syscalls that are targeted by most rootkits including ftrace hooks, kprobes, and syscall table hijacking. Features Function...

nmap-CVE-2022-21907

nmap-CVE-2022-21907 Repository containing nse script for vulnerability CVE-2022-21907. It is a component IIS vulnerability on Windows. It allows remote code execution. The vulnerability affects the kernel module http.sys, which handles most basic IIS operations. After uploading the payload, the...

antispy

AntiSpy English | 简体中文 A powerful anti rootkit toolkit AntiSpy is a free but powerful anti virus and rootkits toolkit. It offers you the ability with the highest privileges that can detect,analyze and restore various kernel modifications and hooks. With its assistance,you can easily spot and...

d8-copy-fail-mitigation

CVE-2026-31431 Mitigation for Deckhouse Kubernetes Platform Language: English | Русский About the vulnerability CVE-2026-31431 is a vulnerability in the Linux kernel's algifaead module, which exposes the kernel crypto API to userspace through the AFALG socket family. A flaw in the AEAD...

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...

parallels-plist-escape

parallels-plist-escape This repository contains exploits for CVE-2023-27327 and CVE-2023-27328, which can be used together to escape a Parallels Desktop virtual machine, prior to Parallels Desktop 18.1.1. It also contains code for a required kernel module, in prlmod, which can be used to send...

Detection-and-Mitigation-for-CVE-2022-2639

Detection-and-Mitigation-for-CVE-2022-2639 Description The Open vSwitch kernel module allows flexible userspace control over flow-level packet processing on selected network devices. It can be used to implement a plain Ethernet switch, network device bonding, VLAN processing, network access...

CVE-2026-90155

A flaw was found in ksmbd, a Linux kernel module that provides an in-kernel SMB server. This vulnerability occurs due to improper handling of file lock requests. When filelock objects are freed while still part of the Virtual File System VFS blocked-request graph, it can lead to a system crash,...

multi_path

multipath - exploit for p0 issue 1558 CVE-2018-4241 @i41nbeer mptcpusrconnectx is the handler for the connectx syscall for the APMULTIPATH socket family. The logic of this function fails to correctly handle source and destination sockaddrs which aren't AFINET or AFINET6: // verify salen for AFINE...

cve-2019-11477-poc

cve-2019-11477-poc Simple Test 1. Start two VMs one for an SSL server and the other for an SSL client 2. Server Execute the server application cd apps ./server.sh 7000 3. Client Install the required packages sudo apt-get install libmnl-dev sudo apt-get install libnetfilter-queue-dev 4. Client Add...

OverlayFS-CVE-2021-3493

OverlayFS — CVE-2021–3493 || Writeup || Tryhackme 📖 Introduction What is OverlayFS.? OverlayFS is a Linux kernel module that allows the system to combine several mount points into one, so that you can access all the files from each within one directory structure. It’s often used by live USBs, or...

CVE-2018-11776

CVE-2018-11776 Investigation of CVE-2018-11776 vulnerability that allows attackers to remotely execute code and gain control over Apache Struts-based applications. Install and Exploiting https://github.com/hook-s3c/CVE-2018-11776-Python-PoC Suricata In the file "test.rules " presents a rule for t...