Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in qla2xxx SCSI driver due to improper command handling after chip reset CVE-2025-68745 kernel: drm/xe: Open-code GGTT MMIO access protection CVE-2026-2346...

Linux Distros Unpatched Vulnerability : CVE-2026-89436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - platform/x86: panasonic-laptop: Fix sentinel write past pcc-sinf acpipccretrievebiosdata rejects SINF packages only when pcc-numsifr is strictly less than...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: always decrease sk refcount CVE-2026-46158 In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: free sk if last CVE-2026-46170 In the Linux kernel, th...

Linux Distros Unpatched Vulnerability : CVE-2026-89635

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: only rebind the reopened file's own oplock on durable reconnect ksmbdreopendurablefd walks the inode's moplist and rebinds every detached oplock to the...

Linux Kernel Netlink-based Wireless Configuration Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the parsing of rnr...

2008

2008 Exploits del Kernel de Linux - CVE-2008-0600 + CVE-2008-0900 + CVE-2008-4210...

CVE-2026-64561

CVE-2026-64561 — Zapscape: KVM/x86 shadow MMU UAF, escape del guest al host root HackSpeak 分发镜像。本仓库为研究员 Hyunwoo Kim@v4bel公开的完整 PoC + 技术文档的分发镜像 ,代码与文档与上游一致。 ⚠️ 上游未附 LICENSE :镜像按分发惯例采用 MIT License,Copyright c 2026 HackSpeak ,源码版权归原代码作者 V4bel / @v4bel。PoC 未经真机验证 ,请先在可销毁环境QEMU TCG测试,勿对未授权目标使用。 Resumen...

CVE-2022-0847_dirty-pipe

CVE-2022-0847 / Dirty Pipe PoC de Dirty Pipe CVE-2022-0847 modificado que secuestra un binario SUID para lanzar una shell root y también intenta restaurar el binario dañado. Puntuación CVSS: 7.8 ALTA Se encontró un fallo en la forma en que el miembro "flags" de la nueva estructura de búfer de...

scumjrs

scumjrs PoC for Dirty COW CVE-2016-5195...

Copy-Fail-CVE-2026-31431-Lab

Copy Fail CVE-2026-31431 — Laboratorio de Reproducción y Detección de Exploit Este repositorio documenta la reproducción de extremo a extremo, la ingeniería de detección y la respuesta a incidentes para CVE-2026-31431 "Copy Fail" , una vulnerabilidad crítica de escalada de privilegios locales del...

CVE-2020-27194

CVE-2020-27194 my exp for CVE-2020-27194, tested on linux kernel 5.8.14. More details : https://ama2in9.top/2020/12/14/CVE-2020-27194/ reference CVE-2020-8835 pwn2own 2020 ebpf 提权漏洞分析 CVE-2020-8835 pwn2own 2020 ebpf 通过任意读写提权分析...

ghostlock-aak-apk

GhostLock AAK Launcher CVE-2026-43499 · Linux kernel rtmutex stack Use-After-Free 本地提权（LPE）加载器/触发器 本仓库是一个安全研究与漏洞验证（PoC）项目 ，用于在受控测试环境 中演示、验证 CVE-2026-43499（GhostLock）漏洞的触发流程。 项目简介 这是一个配合外部 preload.so 使用的 Android 应用（APK）「加载器/触发器」。 目标漏洞 ：CVE-2026-43499（Linux kernel kernel/locking/rtmutex.c，stack UAF...

cve-writeups-and-pocs

CVE-2026-80724 PoC y Write-up CVE-2026-80724 — Kernel de Linux ptp: vmclock: evitar que los mapeos de solo lectura se vuelvan escribibles Prueba de concepto completa + Write-up técnico Investigación de seguridad por Abdifatah Suruur suruur — colección de write-ups de CVE y PoCs para...

Dirty-Frag

💥 CVE-2026-43284 — Dirty Frag 💥 ⚡ Prueba de Concepto de Escalada de Privilegios Local de Dirty Frag ⚡ 📖 Descripción Este repositorio contiene una Prueba de Concepto PoC para: CVE-2026-43284 — Dirty Frag El exploit demuestra una vulnerabilidad que afecta a sistemas Linux vulnerables. 🧠 Acerca de...

Linux-Kernel-Exploit-LAB

Linux-Kernel-Exploit Dirty COW CVE-2016-5195...

CVE-2017-7184

CVE-2017-7184 – Linux Kernel XFRM Privilege Escalation No Sudo Overview This repository contains a proof-of-concept local privilege escalation exploit for CVE-2017-7184 , a Linux kernel vulnerability in the XFRM IPsec netlink subsystem. The exploit demonstrates how an unprivileged user can gain...

CVE-2025-68325

CVE-2025-68325 schcake doesn't consider the case when cakeenqueue returns a non-null result, leading to the imbalanced qlen in the qdisc tree, triggering null-deref in its parent sched, e.g., qfq. Affected Versions Fixed at v6.19-rc1 Severity Low Patch root@kitploit: In cakedrop,...

CVE-2021-22555

CVE-2021-22555 Linux Kernel 2.6.19 5.9 - 'Netfilter Local Privilege Escalation'...

CVE-2021-4034-CTF-writeup

CVE-2021-4034-CTF-writeup This is a CTF pwn challenge that I wrote in C which requires the user to exploit the CVE-2021-4034 vulnerability. Players are given 2 binaries in the challenge directory in this repo. The chal binary implements the CTF challenge and the shelly.so is a helper binary. How ...

CVE-2022-23222

CVE-2022-23222 Click here if you just wanna build and run the dang thing. What follows is more or less a translation of the Chinese writeup, available here. We'll use the mainline kernel code for version 5.13.0 as a reference. There is a mismatch in available pointer types and the function that...