2408 matches found
copy.fail-mitigation-MLM
Create a new configuration channel State Channel in Multi-Linux Manager using the code from the copy-fail.sls file. Assign the config channel to all your machines and run it, or execute Highstate. This is a temporary fix!...
afalg-check
Itsumma AFALG Check Diagnostic utility for Linux that checks: availability of AFALG / algifaead and helps assess the risk of CVE-2026-31431 copy-fail; the presence of an attack surface for the Dirty Frag vulnerability class xfrm-ESP Page-Cache Write + RxRPC Page-Cache Write chain across the esp4,...
copy-fail-CVE-2026-31431-pythonlower3.10
copy-fail-CVE-2026-31431-python3.10 python3.10 and below do not have os.splice, so I made a version that works on versions below 3.10 as well Based on https://github.com/theori-io/copy-fail-CVE-2026-31431...
CVE-2026-31431-Copy-Fail
CVE-2026-31431-Copy-Fail xpl0ited by infrar3d This repository contains a proof‑of‑concept exploit for CVE-2026-31431 Copy Fail. CVE-2026-31431, known as "Copy Fail", is a high-severity Local Privilege Escalation LPE flaw in the Linux kernel that has been present for nearly a decade. It allows an...
copy-fail-check
copy-fail-check CVE-2026-31431 Helper based on https://copy.fail/ Copy Fail Quick Check Interactive bash helper to review basic exposure related to CVE-2026-31431 Copy Fail and apply a temporary mitigation based on algifaead. Target compatibility Mainly intended for: Debian / Ubuntu AlmaLinux /...
fix-cve-2026-3143
fix-cve-2026-3143 Diagnostics and remediation for CVE-2026-31431 copy fail Installation Copy the installation script to the clipboard and run it in the command line sudo apt install git && cd && git clone https://github.com/ClimbMunchkin/fix-cve-2026-3143.git fix-cve-2026-3143 && chmod +x...
CVE-2026-31431
PoC Python for Copy Fail CVE-2026-31431 Python use nosplice variant...
check-copyfail-cve-2026-31431
check-copyfail check-copyfail.sh is a read-only Bash script that assesses host exposure to CVE-2026-31431 "Copy Fail". Author: Silent4Labs It inspects the local system for: kernel version and known upstream patch state affected distribution baselines algifaead module status active AFALG socket...
copy-fail-cve-2026-31431
Copy Fail - CVE-2026-31431 This repository provides a Go port of the public Copy Fail PoC and a reproducible build pipeline for multi architecture Linux binaries. Copy Fail CVE-2026-31431 is a Linux kernel logic flaw in authencesn that enables a deterministic 4 byte write into page cache data...
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...
Linux-Kernel-Copy-Fail-CVE-2026-31431-
Copy Fail CVE-2026-31431 Vulnerability Analysis and Response Practice This project analyzes the operational principle of the Linux Kernel Copy Fail CVE-2026-31431 vulnerability and compares the pre-patch and post-patch state using the non-destructive checker from the public PoC repository. It doe...
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...
copy-fail-CVE-2026-31431
Usage Compile statically to be able to use in any Linux environment with no need of Python or aditional libraries. gcc -o exploit exploit.c -lz -static ./exploit Or run the python script python3 exploit.py...
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...
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...
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...
CVE-2026-34486---unauthenticated-RCE-via-Java-deserialization
CVE-2026-34486 EncryptInterceptor fail-open bypass in Apache Tomcat Tribes clustering leading to unauthenticated RCE via Java deserialization. Affected: 11.0.19+, 10.1.53+, 9.0.116+. Fixed in: 11.0.21, 10.1.54, 9.0.117. Found and reported by Bartlomiej Dmitruk striga.ai. Writeup:...
Copy-Fail-Exploit-CVE-2026-31431
Copy-Fail-Exploit-CVE-2026-31431 unning the Python Exploit 1. Execute directly python3 copyfailexp.py Compiling the C Version 1. Compile gcc copyfailexp.c -o copyfail 2. Make executable chmod +x copyfail 3. Run exploit ./copyfail su...