16 matches found
CVE-2022-0847
CVE-2022-0847 Dirty Pipe análisis de escalada de privilegios en Linux toc Este artículo se publicó originalmente en la cuenta pública de seguridad de Huawei, esta es la versión del blog más completa Enlace original: https://mp.weixin.qq.com/s/6VhWBOzJ7uu80nzFxe5jpg Resumen de la vulnerabilidad ID...
CVE-2026-31431-Copy-Fail---Minified-LPE-PoC
CVE-2026-31431-CopyFail---Minified-LPE-PoC ⚠️ Descargo de responsabilidad Solo con fines educativos y de pruebas de seguridad autorizadas. Esta Prueba de Concepto PoC fue sintetizada para emulación de Red Team autorizada y auditoría de vulnerabilidades. Los autores y colaboradores no asumen ningun...
CVE-2022-0847-POC
CVE-2022-0847 CRÉDITOS: autor de la vulnerabilidad: Max Kellermann explicación de Max Kellermann: https://dirtypipe.cm4all.com/ RECURSOS: CACHÉ DE PÁGINA: https://manybutfinite.com/post/page-cache-the-affair-between-memory-and-files/ PIPE:...
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...
copy-fail-CVE-2026-31431-poc
CVE-2026-31431 — Copy Fail Proof of Concept This repository contains a Proof of Concept exploit for CVE-2026-31431 , a high-severity Linux kernel local privilege escalation vulnerability that allows any unprivileged local user to gain root access. The flaw, dubbed “Copy Fail”, resides in the...
CVE-2026-31431-Copy-Fail-add-arm64
Vulnerability Overview Item| Content ---|--- CVE ID| CVE-2026-31431 Vulnerability Name| Copy Fail Vulnerability Type| Linux Kernel Local Privilege Escalation LPE CVSS 3.1 Score| 7.8 HIGH CWE| CWE-669: Incorrect Resource Transfer Between Spheres Affected Scope| All Linux kernels built between 2017...
CVE-2026-31431-Verificador-Exploit
CVE-2026-31431 - Linux Kernel Privilege Escalation Exploit Description Functional exploit for the CVE-2026-31431 vulnerability that allows local privilege escalation on Linux systems by exploiting a flaw in the kernel's AFALG cryptographic subsystem combined with the splice system call. Features...
CVE-2026-31431-cleaned
copyFail.py — CVE Exploit Analysis Report Summary copyFail.py is a proof-of-concept PoC exploit that demonstrates a local privilege escalation vulnerability in the Linux kernel. By abusing the splice system call in combination with crafted socket options, the exploit gains the ability to corrupt...
CVE-2026-31431-Patch
CVE-2026-31431 Copy Fail Mitigation & Patch Script Image Before Patch and Vulnerable Image After Patch With Script This repository contains a specialized bash script designed to mitigate and patch CVE-2026-31431 , also known as "Copy Fail". This vulnerability is a critical Local Privilege...
Copy-Fail-CVE-2026-31431-Statically-PoC
Copy-Fail CVE-2026-31431 Static Go PoC This repository contains a Go port of the public Python proof of concept from theori-io/copy-fail-CVE-2026-31431. The program is Linux-only. It uses the Linux AFALG interface, AEAD control messages, and splice2 to preserve the behavior of the original PoC...
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...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
CVE-2026-31431 Copy Fail Vulnerability Detection Script !L...
Exploit for CVE-2026-31431
copyfail-rs A Rust implementation of the Copy Fail exploi...
Exploit for CVE-2026-31431
Copy-Fail Exploit CVE-2026-31431 Local privilege escalation...
kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination
An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system...