cve-2026-31341-copy-fail-checker

cve-2026-31341-copy-fail-checker...

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-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...

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...

vcheck

vcheck Audit a remote Linux host over SSH for the Copy Fail and Dirty Frag kernel-module vulnerabilities and, optionally, apply mitigations: CVE| Name| Affected modules ---|---|--- CVE-2026-31431| Copy Fail| algifaead CVE-2026-43284| Dirty Frag IPsec| esp4, esp6, ipcomp4, ipcomp6, xfrmuser...

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...

Detections-CVE-2026-31431

MOVING TO: https://github.com/insomnisec/publiccvedetections FOR BETTER LONG TERM MANAGEMENT OF DETECTION PUBLICATIONS THIS REPO WILL BE REMOVED IN JUNE 2026 PLEASE USE THE OTHER REPO GOING FORWARD CVE-2026-31431 "Copy Fail" — Detection & Response Package Published: 2026-04-30 CVSSv3: 7.8 High...

copy-fail-CVE-2026-31431

reference: https://xint.io/blog/copy-fail-linux-distributionsthe-demo-5...

CVE-2026-31431

CVE-2026-31431 Vulnerability Overview CVE ID：CVE-2026-31431 Alias：Copy Fail Severity：High CVSS v3 Score 7.8 Vulnerability Type：Local Privilege Escalation LPE Affected Component：The algifaead module AFALG cryptographic interface of the Linux kernel Prerequisites：The attacker only needs a normal us...

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" - Research & Pentesting Tool ⚠️ DISCLAIMER This project is provided strictly for: Security research Educational purposes Authorized penetration testing CTF and laboratory environments By using this tool, you agree that: You own the target system or You have explicit...

CVE-2016-5195

CVE-2016-5195 Copy Fail CVE-2016-5195 The only thing you need is basically the python script...

Siemens SIPLUS and SIMATIC Products

SUMMARY Multiple Siemens products are vulnerable to the "Copy Fail" vulnerability. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where...

LSN-0121-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipcmsgsendrequest ipcmsgsendrequest waits for a generic netlink reply using an ipcmsgtableentry on the stack. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix...

LSN-0121-1: Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipcmsgsendrequest ipcmsgsendrequest waits for a generic netlink reply using an ipcmsgtableentry on the stack. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix...

vcheck v1.6.3

vcheck Audit a remote Linux host over SSH for the Copy Fail and Dirty Frag kernel-module vulnerabilities and, optionally, apply mitigations: CVE| Name| Affected modules ---|---|--- CVE-2026-31431| Copy Fail| algifaead CVE-2026-43284| Dirty Frag IPsec| esp4, esp6, ipcomp4, ipcomp6, xfrmuser...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

copyfail-guard Ferramenta de detecção e mitigação automatiz...

cve-2026-poc-collection

CVE-2026 Proof-of-Concept PoC Collection Report Collectio...

USN-8528-1: Linux kernel (Xilinx ZynqMP) vulnerabilities

It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-31431 It was discovered that the Linux kernel did n...

USN-8528-1 linux-xilinx-zynqmp vulnerabilities

It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-31431 It was discovered that the Linux kernel did n...