CVE-2025-38352-PoC

CVE-2025-38352: Linux Kernel POSIX CPU Timer TOCTOU Race Condition & UAF A reproducible Proof-of-Concept PoC and automated GDB orchestration script for CVE-2025-38352 , a Time-of-Check to Time-of-Use TOCTOU race condition in the Linux kernel's POSIX CPU timer subsystem...

Limon

Limon - Sandbox for Analyzing Linux Malwares Limon is a sandbox developed as a research project written in python, which automatically collects, analyzes, and reports on the run time indicators of Linux malware. It allows one to inspect the Linux malware before execution, during execution, and...

CVE-2026-53266

CVE-2026-53266 — Linux ebtables SNAT ARP-rewrite page-cache write tracking site Source for the CVE-2026-53266 patch-status tracker: a single-page site recording which distributions have shipped a fix for the netfilter bridge ebtables SNAT ARP-rewrite page-cache write in the Linux kernel CISA KEV...

EnvVisualizer

EnvVisualizer . . . \ / \ \ / /|| | | || | / \ / /\ Y / | |/ / | \ \ | | | \ // \ \ | \ | \ / \ / | |\ | | // | || |/ /\ /| | / / /| // / |/ / /// \ | / / / / / / Parse, categorize, and visualize/proc/self/environ on compromised Linux machines. Turn a wall of fused environment variable...

TriforceLinuxSyscallFuzzer

TriforceLinuxSyscallFuzzer 20160613 https://github.com/nccgroup/TriforceLinuxSyscallFuzzer Jesse Hertz [email protected] Tim Newsham [email protected] New: For those looking to play with TriforceAFL and TLSF, Richard Johnson created a Dockerfile which installs both and even builds a Lin...

GateKeeper

GateKeeper GateKeeper is a self-hosted SSH access gateway written in Go. It acts as a centralized control layer in front of SSH, providing access control, MFA enforcement, session recording, auditing, and policy enforcement --- all delivered as a single binary with an embedded web UI. No external...

pedit-cow

CVE-2026-46331 is a Linux kernel privilege escalation vulnerability involving the traffic control subsystem and page cache corruption. Requirements: Linux x8664 GCC iproute2 tc Vulnerable kernel Exploitation Flow: SUID Enumeration ↓ Target Selection ↓ ELF Analysis ↓ tc / Netlink / pedit ↓ Page...

applepie

applepie, a hypervisor implementation for Bochs Hello! Welcome to applepie! This is a tool designed for fuzzing, introspection, and finding bugs! This is a hypervisor using the Windows Hypervisor Platform API present in recent versions of Windows specifically this was developed and tested on...

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...

Nac_Bypass_Agent

Nac Bypass Agent This piece of code is a script written in Python and designed to run on Kali Linux. Here is a summary explaining what each function does: runcommandcommand: This function runs the command it takes as input and returns its output. killnetworkservices: This function stops the...

CVE-2021-3560-Authentication-Agent

PolicyKit CVE-2021-3560 Exploit Authentication Agent Technology Details Blog posts about this exploit : https://ricterz.me/posts/2022-04-28-a-new-exploit-method-for-cve-2021-3560-polkit-linux-privilege-escalation.txt...

Linux-Kernel-Exploit-LAB

Linux-Kernel-Exploit Dirty COW CVE-2016-5195...

CVE-2025-38001

CVE-2025-38001 RBTree Family Drama Linux HFSC Eltree Use-After-Free - Debian 12 PoC This PoC utilizes a page-level data-only attack based on RBTree transformations to compromise the system. The exploit is portable and works on all kernelCTF instances LTS 6.6.90, COS 109, COS 105 and Debian 12. On...

linux-kernel-zero-day-mitigation-zero-downtime-kernel-defense-

Zero-Downtime Linux Kernel Zero-Day Defense: Layered Compensating Controls via eBPF Telemetry, Module Disarmament, and User Namespaces -black?style=flat-square When the Cybersecurity and Infrastructure Security Agency CISA adds critical Linux kernel vulnerabilities to its Known Exploited...

CVE-2022-34918-LPE-PoC

CVE-2022-34918 LPE PoC LPE exploit for CVE-2022-34918. This exploit has been written for the kernel Linux ubuntu 5.15.0-39-generic You can find the associated write-up on our blog Usage getroot should be in the current folder $ ls getroot poc $ ./poc License Copyright 2022, RandoriSec...

CVE-2026-68121

⚡ CVE-2026-68121 - PPPoEject Linux Kernel PPPoE Use-After-Free → Local Privilege Escalation A Linux kernel memory-corruption vulnerability in the PPPoE transmit path , caused by a stale pointer to an skbuff header after a device header callback reallocates the skb head. ⚠️ Disclaimer This...

l2tp-socket-bug

CVE-2014-4943 The PPPoL2TP feature in net/l2tp/l2tpppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. CVSS v2 Base Score: 6.9 MEDIUM...

ModTracer

ModTracer v1.0 ModTracer Finds Hidden Linux Kernel Rootkits and then make visible again. Another way to make an LKM visible is using the imperius trick: https://github.com/MatheuZSecurity/Imperius Join in Rootkit Researchers Group https://discord.gg/66N5ZQppU7...

CVE-2026-81000

⚡ CVE-2026-81000 - TUNderflow Linux Kernel TUN/TAP Receive Headroom Memory Corruption A Linux kernel memory-corruption vulnerability in the TUN/TAP networking subsystem , caused by insufficient bounds on receive headroom and an integer underflow in the packet allocation path. ⚠️ Disclaimer This...

CVE-2020-8248

CVE-2020-8248: Privilege Escalation via Zip Wildcard Exploit in Pulse Secure VPN Linux Client The root SUID executable pulsesvc, has a function “doupload” that unsafely calls a zip command with wildcards “”. By writing files with specifically crafted names, in a user- controlled folder...