CVE-2026-31431-Metasploit-exploit

CVE-2026-31431 - Linux Kernel AFALG "Copy Fail" Local Privilege Escalation An automated Metasploit Post-Exploitation module that leverages CVE-2026-31431 popularly known as "Copy Fail" to perform Local Privilege Escalation LPE on vulnerable Linux kernels versions 4.14 through 6.19.12. Description...

CVE-2026-31431_je_sappelle_RoOt

CVE-2026-31431 - Copy Fail - Je s'appelle ROOT ! 📌 Repository Purpose This repository documents the CVE-2026-31431 vulnerability, nicknamed Copy Fail , and provides a defensive remediation procedure for potentially exposed Linux systems. ⚠️ This repository is strictly focused on defense, authorize...

cve-2026-31431-checker

CVE-2026-31431 "Copy Fail" — Script de Detección de Vulnerabilidad Escáner basado en shell para CVE-2026-31431 "Copy Fail" , una vulnerabilidad de escalada de privilegios local en el subsistema criptográfico del kernel de Linux interfaz algifaead / AFALG. Un usuario local no privilegiado puede...

CVE-2026-31431-Checker-Mitigator

Comprobador y Mitigador de CVE-2026-31431 Una herramienta simple y segura de escaneo de vulnerabilidades y mitigación para CVE-2026-31431 también conocido como "Copy Fail", una vulnerabilidad de escalada de privilegios local en la interfaz criptográfica AFALG del kernel de Linux. Nota - Es un...

cve-2026-31431-ansible

CVE-2026-31431 "Copy Fail" — Ansible Mitigation Recipe Detect and apply the kernel-cmdline mitigation for CVE-2026-31431 "Copy Fail" across a Debian / Ubuntu / RHEL-family fleet using Ansible. The CVE is a local privilege-escalation flaw in the Linux kernel's algifaead AFALG interface. Any...

CVE-2026-31431-PoC

Copy Fail - PoC para Python 3.9 CVE-2026-31431 El exploit público de Copy Fail no era compatible con Python 3.9, este sí lo es. El original fue modificado reemplazando el os.splice no disponible con un polyfill ligero de ctypes. 🚨 AVISO LEGAL CFAA y leyes relacionadas ESTE SOFTWARE SE PROPORCIONA...

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...

kernel: crypto: ccp - copy IV using skcipher ivsize

A flaw was found in the Linux kernel's cryptographic coprocessor CCP driver. When processing AFALG rfc3686-ctr-aes-ccp requests, the ccpaescomplete function attempts to restore more data than the allocated buffer for the Initialization Vector IV can hold. This leads to a buffer overrun, which can...

EUVD-2017-9214

Malware in sbrugna...

SUSE-SU-2018:0597-1 Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3)

This update for the Linux Kernel 4.4.82-66 fixes one issue. The following security issue was fixed: - CVE-2017-18075: crypto/pcrypt.c in the Linux kernel mishandled freeing instances, allowing a local user able to access the AFALG-based AEAD interface CONFIGCRYPTOUSERAPIAEAD and pcrypt...

SUSE-SU-2018:0577-1 Security update for the Linux Kernel (Live Patch 9 for SLE 12 SP2)

This update for the Linux Kernel 4.4.59-9224 fixes one issue. The following security issue was fixed: - CVE-2017-18075: crypto/pcrypt.c in the Linux kernel mishandled freeing instances, allowing a local user able to access the AFALG-based AEAD interface CONFIGCRYPTOUSERAPIAEAD and pcrypt...