linux-security-audit

Linux Security Audit Tool Linux Security Audit Tool based on the CIS - Red Hat Enterprise Linux 8 Benchmark v3.0.0 If you find this helpful, please the "star" 🌟 to support further improvements. Table of Contents 1. Features 2. Preview 3. Result-Log 4. Supported OS 5. Prerequisites 6. Notes...

ipv6_frag_escape

IPV6FRAGESCAPE A reliable unprivileged container / jail escape proof of concept for CentOS / RHEL 10. It rides a now fixed IPv6 fragmentation bug in ip6appenddata closed upstream by 38becddc, no CVE, an in-slab linear overflow into the skbsharedinfo at the tail of a packet's own head object. This...

vuls

Vuls: VULnerability Scanner Vulnerability scanner for Linux/FreeBSD, agent-less, written in Go. Twitter: @vulsen Abstract For a system administrator, having to perform security vulnerability analysis and software update on a daily basis can be a burden. To avoid downtime in a production...

content

Welcome! The purpose of this project is to create security policy content for various platforms — Red Hat Enterprise Linux , Fedora , Ubuntu , Debian , SUSE Linux Enterprise Server SLES ,... — as well as products — Firefox ,... We aim to make it as easy as possible to write new and maintain...

Nix-Auditor

Nix Auditor CIS Audit made easier RHEL, CentOS Usage: 1. Make it executable ...eg chmod +x filename 2. Execute it. 3. https://the-infosec.com/2017/03/20/auditing-linux-unix-os-in-120-seconds-flat/ Nix Auditor 2.0: Change Log - Credits to Metale Added color variables BLUE, RED, NC NO COLOR and GRE...

copy-fail-CVE-2026-31431

Copy Fail - CVE-2026-31431 Technical Writeup Tested Distro / Version Distro| Version ---|--- Ubuntu 24.04 LTS| 6.17.0-1007-aws Amazon Linux 2023| 6.18.8-9.213.amzn2023 RHEL 10.1| 6.12.0-124.45.1.el101 SUSE 16| 6.12.0-160000.9-default...

vulners-scanner

vulners-scanner Description PoC of a host-based vulnerability scanner, which uses vulners.com API. Detects operating system, collects installed packages and checks vulnerabilities in it. Supported OS Currently support collecting packages for these operating systems: Debian-based debian, kali,...

trivy-action

Trivy Action GitHub Action for Trivy !GitHub Releaserelease-imgrelease !GitHub Marketplacemarketplace-imgmarketplace !Licenselicense-imglicense Table of Contents Usage Scan CI Pipeline Scan CI Pipeline w/ Trivy Config Cache Trivy Setup Scanning a Tarball Using Trivy with templates Using Trivy wit...

polkadots

polkadots CVE-2021-3560 Local PrivEsc Exploit This exploit creates a new privileged user with which you can escalate to root. Affected Distributions: RHEL 8 Fedora 21 Debian testing Bullseye Ubuntu 20.04 Usage ./polkadots -a Account -n Account name -h Password hash -i iterations Generate hashed...

perf-exploiter

perf-exploiter CVE-2014-2630 In one of our recent penetration tests we have abused a vulnerability affecting a suid binary called "xglance-bin". Part of HP Performance Monitoring solution , it allowed us to escalate our local unprivileged sessions on some Linux RHEL 7.x/8.x systems to root. To be...

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...

encrypted-linux-kernel-modules

ELKM: Encrypted Linux x86-64 Loadable Kernel Modules ELKM provides a mechanism to securely transport and load encrypted Loadable Kernel Modules LKM. The aim is to protect kernel-based rootkits and implants against observation by Endpoint Detection and Response EDR software and to neutralize the...

CVE-2026-43499-poc

Weaponisation research for CVE-2026-43499 ghostlock. the rtmutex removewater proxy path bug that leaves a tasks piblockedon dangling into its own popped kernel stack frame. The bug class and original exploit strategy credit to nebusec their write-up here everything in this repo is my own...

DirtyFrag

Local Privilege Escalation / Container Escape CVE-2026-43284 / CVE-2026-43500 Usage: CGOENABLED=0 go build -ldflags="-s -w" -o dirtyfrag . ./dirtyfrag Affected Versions: Ubuntu 24.04.4 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS 14.04 LTS RHEL 8.x,9.x,10.1 CentOS 8,9,10 Rocky Linux 8,9,...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for NVIDIA for RHEL 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Fragnesia

Local Privilege Escalation CVE-2026-46300 Usage: CGOENABLED=0 go build -ldflags="-s -w" -o fragnesia . ./fragnesia Affected Versions: Ubuntu 16.04 LTS RHEL 8,9 Rocky Linux 8,9,10 CentOS Stream 8,9,10 Oracle Linux 8,9 openEuler 20.03-LTS-SP4 22.03-LTS-SP3 22.03-LTS-SP4 24.03-LTS 24.03-LTS-SP1...

RHEL 8 : kernel-rt (RHSA-2026:87374)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:87374 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 8 : kernel (RHSA-2026:87091)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:87091 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv4: validate checksumstart before...

RHEL 8 : kernel (RHSA-2026:87375)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:87375 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv4: raw: reject IPHDRINCL...

RHEL 9 : php:8.2 (RHSA-2026:87072)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:87072 advisory. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: php: Denial of Service via...