USN-8887-1: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8886-1: Linux kernel (NVIDIA Tegra) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - NVDIMM Non-Volatile Memory Device drivers; - Handshake API; - ARM32 architecture; - ARM64 architecture; - MIPS...

kernelpop

kernelpop kernelpop es un marco de trabajo para realizar enumeración y explotación automatizada de vulnerabilidades del kernel en los siguientes sistemas operativos: Linux Mac Está diseñado para ser python-agnóstico en cuanto a versión, lo que significa que debería funcionar tanto con python2 com...

CVE-2017-11176

CVE-2017-11176 Proof of concept for CVE-2017-11176 for code execution. Vulnerability The mqnotify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allows attackers to cause a denial...

ghostlock-k419-adapter

GhostLock — OnePlus Locked Bootloader Jailbreak Kernel exploit for OnePlus/OPPO/realme devices with locked bootloader. Achieves root + KernelSU installation without unlocking bootloader or modifying boot image. Runtime auto-detection of kernel version with multi-device offset table. Vulnerability...

exploiting-cve-2017-5123

Exploiting CVE-2017-5123 Introduction This repository is an addition to the article published in MISC Magazine 96. We achieved to elevate our privileges in a reliable way, on our virtual machine with SMEP / SMAP and KASLR enabled. It should however be noted that the system if left in an unstable...

CVE-2023-1206-CVE-2025-40040-CVE-2024-49882

组合隐蔽信道：CVE-2023-1206 + CVE-2024-49882 概述 本项目演示了利用两个Linux内核漏洞构建的隐蔽通信信道： 组件| CVE| 目的 ---|---|--- 同步信道| CVE-2023-1206| 通过IPv6哈希碰撞时序实现时钟同步 数据信道| CVE-2024-49882| 通过大页泄漏实现跨容器数据传输 ┌─────────────────────────────────────────────────────────────────────┐ │ 非加密隐蔽信道 │...

CVE-2026-46300

CVE-KERNEL · Linux Kernel LPE Chain Multi-CVE Local Privilege Escalation chain for Linux kernel vulnerabilities uid=1000 → root via xfrm-ESP, RxRPC, or Fragnesia page-cache write Overview CVE-KERNEL is a Python-based Local Privilege Escalation LPE tool that chains multiple Linux kernel CVEs to...

pciem

PCIem Un framework del kernel de Linux que permite la emulación sintética de dispositivos PCIe en espacio de usuario. | Documentación ¿Qué es PCIem? PCIem es un framework que crea dispositivos PCIe virtuales en el kernel de Linux aprovechando algunas técnicas novedosas para presentar tarjetas...

CVE-2024-1086-Exploit

🔒 CVE-2024-1086 Exploit Project 🛡️ Polished educational Linux kernel exploit for security research This project provides a robust, non-functional template for studying CVE-2024-1086, a use-after-free vulnerability in the Linux kernel's netfilter: nftables component, enabling local privilege...

linux-kernel-exploits

linux-kernel-exploits Introduction linux-kernel-exploits Vulnerability List CVE Description Kernels CVE–2018–18955 mapwrite in kernel/usernamespace.c allows privilege escalation Linux kernel 4.15.x through 4.19.x before 4.19.2 CVE–2018–1000001 glibc glibc 2.6.22 released in 2007 CVE-2016-2384 a...

linux-kernel-zero-day-mitigation-zero-downtime-kernel-defense-

Zero-Downtime Linux Kernel Zero-Day Defense: Layered Compensating Controls via eBPF Telemetry, Module Disarmament, and User Namespaces -black?style=flat-square When the Cybersecurity and Infrastructure Security Agency CISA adds critical Linux kernel vulnerabilities to its Known Exploited...

container-cve-2021-22555

Reproducer for CVE-2021-22555 as a container First, this rolls in the exploit code from here as a handy pre-built container: https://github.com/google/security-research/tree/master/pocs/linux/cve-2021-22555 Pre-built container: quay.io/cgwalters/cve-2021-22555 Mitigation: seccomp profiles A stron...

CVE-2017-5123

CVE-2017-5123 PoC CVE-2017-5123 - LPE - Bypassing SMEP/SMAP. No KASLR The waitid implementation in upstream kernels did not restrict the target destination to copy information results. This can allow local users to write to otherwise protected kernel memory, which can lead to privilege escalation...

linux-kernel-codex-harness

Kernel Codex Harness 한국어 | English Herramienta de investigación · Importación original: 3 de abril de 2026 · Revisión de documentación: 11 de julio de 2026 Filosofía central — Señal externa Deja que las observaciones reproducibles fuera de la inferencia del modelo guíen la atención; nunca confund...

CVE-2022-0847-Container-Escape

CVE-2022-0847 CVE-2022-0847 used to achieve container escape overwrite any read-only files on host Slides in Chinese available here 利用CVE-2022-0847 Dirty Pipe 实现容器逃逸（效果为覆写宿主机上任意只读文件） 中文汇报PPT在这里 Introduction If the kernel is vulnerable to CVE-2022-0847, the attacker can overwrite read-only files...

insmod_block

insmodblock Linux: - - - - - - - Por nu11secur1ty: https://github.com/nu11secur1ty/linux-nu11secur1ty Linux: - - - - - - - Por nu11secur1ty: https://gitlab.com/nu11secur1ty/linux-nu11secur1ty txt Linux Kernel security modules by nu11secur1ty GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007...

CVE-2026-64560-Analysis

CVE-2026-64560 — UAF por condición de carrera en posix-cpu-timers del kernel de Linux: exec de hilo no líder Reproductor / PoC de verificación de disparo : Linux y Android NDK Este repositorio es únicamente para verificar el estado del parche y para estudio e investigación en dispositivos de prue...

CVE-2022-34918

CVE-2022-34918 LPE POC Tried incorporating the USMA exploitation idea proposed by 360, not bad. Chinese writeup: CVE-2022-34918 netfilter Analysis Notes Practice of Writing Generic Kernel EXP Based on USMA on CVE-2022-34918 !! For educational / research purposes only. Use at your own risk. !! poc...

CVE-2026-46331-pedit-COW-detection

CVE-2026-46331 pedit COW – Linux LPE Validation and auditd/AppArmor Detection Defensive validation report for CVE-2026-46331, focused on Linux kernel actpedit, local privilege escalation behavior, auditd telemetry, AppArmor mitigation, and detection logic. Repository description This repository...