CVE-2022-0847-DirtyPipe

title: CVE-2022-0847 DirtyPipe Local Privilege Escalation Vulnerability Analysis date: 2022-03-08 14:41:20 tags: - Linux Privilege Escalation categories: - Security Research Vulnerability Description CVE-2022-0847 is a vulnerability in the Linux kernel since version 5.8, allowing an attacker to...

puppet-shellshock

This module determine the vulnerability of a bash binary to the shellshock exploits CVE-2014-6271 or CVE-2014-7169 and then patch that where possible. Supported platforms: Debian 5, 6, 7 Ubuntus 12.04 LTS, 14.04 LTS, 14.10 RHEL/CentOS 5, 6 Usage class 'shellshock': Facter provided facter -p...

CVE-2017-7308

CVE-2017-7308 CVE ID: CVE-2017-7308 Publish date: 2017-03-29T20:59:00.373 Base score CVSS 3.0/3.1: 7.8 Description: The packetsetring function in net/packet/afpacket.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial...

CVE-2024-6387

0. TL;DR This is essentially a statistical vulnerability: it requires a large number of attempts to win the race condition and successfully execute arbitrary code. Attackers need to overcome many obstacles, "Schwartz told SecurityWeek." Even in the best case, the most well-known vulnerabilities...

cve-2018-17182

define GNUSOURCE include include include include include include include include include include include int vmaspamcontrolfd = -1; int threaddonefd = -1; int vmaspamdonefd = -1; void semincint fd uint64t val = 1; if writefd, &val, 8 != 8 err1, "seminc"; void semdecint fd uint64t val; if readfd,...

CVE-2022-0847-L-nux-PrivEsc

CVE-2022-0847 Description - POC for CVE-2022-0847: Linux Kernel Local Privilege Escalation Vulnerability. - create by antx at 2022-03-08. Detail - Security researcher Max Kellermann responsibly disclosed the 'Dirty Pipe' vulnerability and stated that it affects Linux Kernel 5.8 and later...

CVE-2026-46215-POC

CVE-2026-46215: DRM GEM changehandle Use-After-Free unprivileged LPE Local privilege escalation via a use-after-free in the DRM core ioctl DRMIOCTLGEMCHANGEHANDLE drmgemchangehandleioctl, ioctl nr 0xD2. Reachable by any user with access to a render node /dev/dri/renderD, granted to the active...

Important: Red Hat Security Advisory: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_158_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update

An update for multiple packages is now available for Red Hat Enterprise Linux 8. 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...

kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()

A flaw was found in the Linux kernel's IPv4 networking component. The ipv4sysctlexitnet function prematurely frees the net-ipv4.sysctllocalreservedports memory. This can lead to a use-after-free vulnerability, where other threads might attempt to access deallocated memory. Such an issue can resul...

kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()

A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...

CVE-2026-46242

🚨 CVE-2026-46242 - BadEpoll A high-severity Use-After-Free vulnerability affecting the Linux Kerneleventpoll subsystem that may allow local privilege escalation, memory corruption, or denial of service. 📖 Overview CVE-2026-46242 is a Use-After-Free UAF vulnerability in the Linux Kernel's eventpol...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits This repository offers a comprehensive collection of exploits and documentation specifically designed for penetration testers and red team professionals. It serves as a valuable resource for those aiming to exploit the Linux Dirty Pipe vulnerability effectively...

Meltdown

Meltdown PoC for Meltdown in linux CVE-2017-5754 Useage cd meltdown make ./meltdown address size Example Refer http://zzado.tistory.com/category/Report...

CVE-2026-23111

CVE-2026-23111 PoC Linux Kernel nftables Use-After-Free Local Privilege Escalation poc by baba01hacker Vulnerability Summary CVE : CVE-2026-23111 Type : Use-After-Free CWE-416 CVSS : 7.8 HIGH Component : net/netfilter/nftablesapi.c — nftmapcatchallactivate Root Cause : Inverted genmask check caus...

Important: Red Hat Security Advisory: gd security update

An update for gd is now available for Red Hat Enterprise Linux 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 C...

CVE-2022-0185

CVE-2022-0185 This repo contains demo exploits for CVE-2022-0185. There are two versions here. The non-kctf version fuse version specifically targets Ubuntu with kernel version 5.11.0-44. It does not directly return a root shell, but makes /bin/bash suid, which will lead to trivial privilege...

CVE-2026-43499

👻 CVE-2026-43499 — GhostLock 15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros GhostLock is a high-severity Use-After-Free UAF vulnerability in the Linux Kernel rtmutex subsystem. The flaw originates from incorrect waiter cleanup during Priority Inheritance PI...

DIRTYFAIL

DIRTYFAIL A unified detector and PoC harness for the Copy Fail and Dirty Frag Linux page-cache write vulnerability families. ██████╗ ██╗██████╗ ████████╗██╗ ██╗███████╗ █████╗ ██╗██╗ ██╔══██╗██║██╔══██╗╚══██╔══╝╚██╗ ██╔╝██╔════╝██╔══██╗██║██║ ██║ ██║██║██████╔╝ ██║ ╚████╔╝ █████╗ ███████║██║██║ █...

CVE-2026-22009-Linux-eBPF-Map-Locking-Race-Use-After-Free

CVE-2026-22009 – Linux eBPF Map Locking Race → Use‑After‑Free Program Code C simulation // ebpfmapuaf.c - Simulated concurrent map update/free include include include include void mapdata = NULL; int mapfreed = 0; void updatemapvoid arg // Simulate eBPF program updating map if !mapfreed char...

CVE-2026-31635

🩸 CVE-2026-31635 – DirtyDecrypt Linux Kernel Local Privilege Escalation via RXGK Page Cache Corruption "DirtyDecrypt" — Part of the 2026 "Dirty" family exploits 📖 Overview DirtyDecrypt CVE-2026-31635 is a local privilege escalation vulnerability in the Linux kernel's rxrpc subsystem specifically...