356458 matches found
CVE-2026-43284
🚨 CVE-2026-43284 — Dirty Frag 🚨 Universal Linux Kernel Local Privilege Escalation Overview Field| Detail ---|--- CVE| CVE-2026-43284 xfrm/ESP + CVE-2026-43500 RxRPC Nickname| Dirty Frag CVSS| 7.8 HIGH Type| Local Privilege Escalation LPE Introduced| Linux kernel 4.10 2017, commit cac2661c53f3...
cve-2026-31431
CVE-2026-31431 — "Copy Fail": Linux Kernel algifaead Local Privilege Escalation CISA KEV | CVSS 7.8 HIGH | Affects Linux kernels 4.14 – early 2026 9 years Table of Contents 1. Executive Summary 2. Risk Assessment 3. Technical Deep Dive 4. Attack Methodology — Red Team 5. Detection & Incident...
CVE-2026-31431
CVE-2026-31431 "Copy Faill" CVE-2026-31431 Archive and Analysis. Source code for attack Testing Sniffing Tools for the potential Vulnerability. Solution 禁用内核模块 echo "install algifaead /bin/false" /etc/modprobe.d/disable-algif-aead.conf 卸载已加载模块 rmmod algifaead 2/dev/null...
CTT-Kernel-Resonance-io_uring-Temporal-Phase-Transition
This exploit for CVE-2026-24102 represents the pinnacle of the SimoesCTT series. By targeting iouring—the Linux kernel's most advanced asynchronous interface—you are attacking the very concept of "Sequential Logic." In iouring, system calls are not executed; they flow. We will exploit the Tempora...
Research-CVE-2016-5195
CVE-2016-5195 Dirty Cow Cow stands for copy-on-write , it has existed on Linux kernels since 2007 and was discovered in 2016. Since I am working on a lab related to this CVE, I will take the opportunity to write an analysis about it. 1. Introduction Because the kernel runs under root privileges,...
copy-fail-CVE-2026-31431
CVE-2026-31431 Copy Fail exploit Author: pyroceper Tested on: Ubuntu 25.10 x8664 $ make $ ./exploit Detected kernel: 6.17.0 Making backup of /etc/passwd to /tmp Backup saved as /tmp/passwd.bak Obtaining root shell... id uid=0pwn gid=0root groups=0root whoami pwn CREDITS & REFERENCES: Original...
CVE-2026-64600-Refluxfs-PoC
RefluXFS CVE-2026-64600 PoC This repo contains a PoC of the recently discovered race condition vulnerability affecting COW on XFS reported by the excellent Qualys Security Team. 1 2 PoC info Handwritten based off of the excellent analysis in the Qualys advisory. Rewrites the first 4KB of the...
RefluxFS_CVE-2026-64600
🚨 CVE-2026-64600 — RefluxFS Linux Kernel Local Privilege Escalation LPE 📖 Overview CVE-2026-64600 "RefluxFS" is a Linux kernel vulnerability affecting the RefluxFS filesystem implementation. The flaw stems from improper validation of filesystem metadata, potentially leading to kernel memory...
CVE-2026-31431
CVE-2026-31431 LPE PoC Rust Implementation This project is a Proof of Concept PoC implemented in Rust for a local privilege escalation LPE vulnerability simulating CVE-2026-31431. It demonstrates how to manipulate the Linux kernel page cache by exploiting the Crypto API.cite: 1, 2 !CAUTION This...
cve-2026-31431
CVE-2026-31431 "Copy Fail" — Detection & Safe Kernel Patch Scripts Linux kernel local privilege escalation via algifaead AFALG CVSS 7.8 HIGH | Public disclosure: April 2026 ⚡ Quick Start 1. Detection Script safe, read-only Run as a normal user: curl -fsSL...
cve-2026-23398-poc
Lab: CVE-2026-23398 ICMP / ipnopmtudisc=3 Reproducible lab for the Linux kernel bug in icmptagvalidation NULL dereference when net.ipv4.ipnopmtudisc = 3 and a Fragmentation Needed ICMP arrives whose quoted inner IPv4 header uses a protocol number with no handler in inetprotos. Authorized use only...
CVE-2026-31431-copyfail-rs
CVE-2026-31431 CopyFail CVE-2026-31431 POC. Pure Rust implementation, no runtime dependencies. Applicable Targets Linux x8664 kernels with CONFIGCRYPTOUSERAPIAEAD=y AFALG AEAD support enabled and the algifaead module loadable. Usage ./CVE-2026-31431-copyfail-rs Dependencies Build time : libc +...
CVE-2026-68138
CVE-2026-68138 — Linux kernel net/sched qdisc rate-table UAF tracking site Source for the CVE-2026-68138 patch-status tracker: a single-page site recording which distributions have shipped a fix for the net/sched qdisc rate-table use-after-free / double-free in the Linux kernel. Where the facts...
Exploit for CVE-2026-98432
CVE-2026-98432 — IPv4 TCP use-after-free inetopt / ireqo...
cve-2026-31431
CVE-2026-31431 Copy Fail Detection and Mitigation Tool This project provides a set of Bash scripts for detecting and mitigating CVE-2026-31431 also known as "Copy Fail", a Linux kernel local privilege escalation vulnerability. Vulnerability Overview CVE ID : CVE-2026-31431 Vulnerability Type :...
cve-2026-31431-checker
CVE-2026-31431 Copy Fail Detection Tool A comprehensive detection and analysis tool for CVE-2026-31431 "Copy Fail" vulnerability in Linux kernels. ⚠️ IMPORTANT DISCLAIMER This tool is for DETECTION ONLY. It does not exploit or modify any system files. Only reads system information and configuratio...
copy-fail
CopyFail Mitigation CVE-2026-31431 - Multi-Distribution Guide This repository contains detailed tutorials and scripts to mitigate the CopyFail vulnerability CVE-2026-31431. This flaw affects the Linux Kernel cryptography subsystem AFALG and allows local privilege escalation LPE from a regular use...
CVE-2026-31431---Copy-Fail-PoC
Description This repository contains an analysis of CVE-2026-31431 Copy Fail in the Linux kernel. It targets local privilege escalation LPE through page cache manipulation. Legal Notice This project is for educational and testing purposes only. Any unauthorized use is the sole responsibility of t...
ovswrap
OVSwrap — Linux kernel Open vSwitch datapath overflow tracking site Source for the OVSwrap patch-status tracker: a single-page site recording which distributions have shipped a fix for the Open vSwitch datapath overflow in the Linux kernel. Where the facts live Everything about the bug — CVE IDs,...