cve-2026-31431-mitigation

CVE-2026-31431 Copy Fail – Technical Mitigation Tooling 1. Overview This package provides an automated solution to detect and mitigate the CVE-2026-31431 vulnerability aka Copy Fail on Linux systems running affected kernels versions 4.14 through 6.12.84, 6.13 through 6.18.21, etc.. The tooling...

CVE-2022-0847-dirty-pipe-exploit

CVE-2022-0847-dirty-pipe-exploit An exploit for CVE-2022-0847 dirty-pipe vulnerability How to use this Compile with gcc exploit.c -o exploit assumes gcc is installed Run ./exploit and it'll pop a root shell If you are getting error message like then, Login as root with password cspshivam Then,...

CVE-2022-0435-Poc

CVE-2022-0435stack overflow wget https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso mkdir kernel wget https://kernel.ubuntu.com/mainline/v5.13/amd64/linux-headers-5.13.0-051300-generic5.13.0-051300.202106272333amd64.deb wget...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Detailed technical analysis of CVE-2026-43284 Dirty Frag local privilege escalation flaw in the Linux kernel. CVE-2026-43284 commonly referred to as part of the Dirty Frag vulnerability suite is a critical local privilege escalation LPE flaw in the Linux kernel. It stem...

Dirty-Pipe

Dirty Pipe Exploit CVE-2022-0847 Overview This repository contains a Proof of Concept PoC exploit for the Dirty Pipe vulnerability CVE-2022-0847 , which affects Linux kernel versions 5.8 to 5.16. This vulnerability allows local privilege escalation by exploiting improper handling of pipe buffers ...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits A collection of exploits and documentation for penetration testers and red teamers that can be used to aid the exploitation of the Linux Dirty Pipe vulnerability. About The Vulnerability Dirty Pipe CVE-2022-0847 is a local privilege escalation vulnerability in the...

CVE-2022-0185-Case-Study

CVE-2022-0185-Case-Study This case study is a result of an assignment of ECE 9069: Introduction to Hacking : https://whisperlab.org/introduction-to-hacking/ CVE-2022-0185 Overview CVE-2022-0185 is a heap-based buffer overflow flaw was found in the way the legacyparseparam function in the Filesyst...

CVE-2022-0847-DirtyPipe-Container-Breakout

DirtyPipe Container Breakout PoC This repo contains a PoC for the dirtypipe kernel vulnerability, for breaking out of a container. Further explanation can be found in this blog post...

cve_2016_0728

cve20160728 CVE-2016-0728 Linux Kernel Vulnerability...

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...

CVE-2021-22555

CVE-2021-22555 This repo hosts TUKRU's Linux Privilege Escalation exploit CVE-2021-22555. It demonstrates gaining root privileges via a vulnerability. Tested on Ubuntu 5.8.0-48-generic and COS 5.4.89+. Use responsibly and ethically. CVE-2021-22555: Linux Privilege Escalation Exploit This reposito...

CVE-2022-25636

CVE-2022-25636 netfilter Kernel Privilege Escalation toc Vulnerability Overview Vulnerability ID: CVE-2022-25636 Product: linux kernel - netfilter Affected versions: linux kernel 5.4 Impact: Heap out-of-bounds write in the netfilter kernel module, can lead to privilege escalation when SYSADMIN is...

kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation

A flaw was found in the Linux kernel's netfilter nfnetlinkqueue component. This vulnerability occurs when an application does not set the FGSO capability flag and a Generic Segmentation Offload GSO packet with an unconfirmed netfilter connection nfconn entry is received. Due to an incorrect order...

kernel: net/sched: act_ct: Only release RCU read lock after ct_ft

A flaw was found in the Linux kernel. A race condition in the actct module, specifically during the flow table lookup, can lead to a Use-After-Free UAF vulnerability. This occurs because a critical lock is released prematurely, allowing a memory object to be freed while still in use. An attacker...

kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port

A flaw was found in the Linux kernel's bridge multicast functionality. Improper management of multicast contexts when a bridge port is removed can lead to a use-after-free vulnerability. This issue could allow a local attacker to cause a system crash, resulting in a denial of service...

kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key

A flaw was found in the Linux kernel's acttunnelkey module, which manages network traffic tunneling. A race condition, where multiple operations occur in an unpredictable order, can lead to a use-after-free vulnerability. This allows a local attacker to corrupt memory, potentially causing the...

kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open()

A flaw was found in the Linux kernel's dmaengine IDXD subsystem. A race condition during file-device setup failure cleanup in the idxdcdevopen function could lead to a deadlock, causing a denial of service. Furthermore, incorrect cleanup paths could result in operations on a freed memory context,...

kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry

A flaw was found in the Linux kernel's SUNRPC Sun Remote Procedure Call component. Improper handling of credential data during the decoding process can lead to a dangling pointer, a form of memory corruption. This issue may allow a remote attacker to cause a denial of service by triggering early...

kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch

A flaw was found in the Linux kernel's networking scheduler, specifically within the taprio module. When the system attempts to switch schedules, a use-after-free vulnerability occurs in the advancesched function. This happens because a pointer to an old schedule entry is still used after the...

kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get

A flaw was found in the Advanced Linux Sound Architecture ALSA Sound Open Firmware SOF ipc3-control component of the Linux kernel. This vulnerability, a heap overflow, occurs due to incorrect bounds checks when handling user data lengths. An unprivileged local user can exploit this to write past...