CVE-2016-6187_LPE

CVE-2016-6187 - Linux Kernel Exploit Kernel Exploit for CVE-2016-6187 Local Privilege Escalation affected versions: 4.6.5 Exploit was developed against a custom compiled 4.6 kernel + buildroot kconfig coming soon and defeats KASLR, SMEP, SMAP KPTI not available for 4.6 Presentation slides...

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...

ehir-vuln-enterprise-login

Enterprise Corporate Portal Local Setup This project contains a local containerized setup featuring a frontend portal and an integrated backend gateway. Workspace Structure client/: Contains the static frontend files index.html using Bootstrap 5 and the API connection handler. docker-compose.yml:...

AppArmor.d

apparmor.d Full set of AppArmor profiles !WARNING This project is still in its early development. Help is very welcome; see the documentation website including its development section. Description AppArmor.d is a set of over 1500 AppArmor profiles whose aim is to confine most Linux based...

proxmox-lxc-docker-fix

Proxmox LXC AppArmor Fix for Docker/Containers Workaround for CVE-2025-52881 : Fixes Docker, Podman, and container runtime breakage in Proxmox LXC containers caused by AppArmor incompatibility with runc 1.2.7+/1.3.2+ 🚨 The Problem Recent security updates to runc versions 1.2.7+ and 1.3.2+ and...

codejail

CodeJail CodeJail 用于在安全沙箱中管理不受信任代码的执行。它主要面向 Python 执行而设计，但也可以用于其他语言。 安全性通过 AppArmor 强制执行。如果你的操作系统不支持 AppArmor，或者 AppArmor 配置文件的定义和配置不正确，那么 CodeJail 将无法保护执行过程。 CodeJail 被设计为可配置的，如果你正确安装它，它将为 Python 执行自动进行配置。 一个 CodeJail 沙箱由以下几个部分组成： 沙箱环境。对于 Python 环境，这将是 Python 以及相关的核心包，构成一个 virtualenv。本文档中通称其为...

dirtyfrag-arm64

dirtyfrag-arm64 arm64/aarch64 port of V4bel/dirtyfrag CVE-2026-43284, CVE-2026-43500. Tested on Ubuntu 24.04.4 LTS with linux-aws 6.17.0-1013-aws on AWS Graviton newest available as of this writing. Full writeup with AppArmor bypass analysis, hardening notes, and detection notes:...

The vulnerability of the aa_sock_msg_perm() function in the security/apparmor/lsm.c module of the AppArmor security component for the Linux operating system allows a attacker to compromise the confidentiality and integrity of the protected information.

The vulnerability of the aasockmsgperm function in the security/apparmor/lsm.c module of the AppArmor security component of the Linux operating system is related to deficiencies in access control. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and integrit...

tfo-connect-bypass

使用 TCP Fast Open 绕过基于 connect 的系统调用规则（CVE-2026-63828 PoC） TCP Fast Open（TFO）是一种初始化 TCP 连接的方法，客户端可以在发送给服务器的初始 SYN 数据包中携带数据。这有利于提升速度，因为可以跳过初始 TCP 握手过程中的往返通信。如果你打算在生产环境中使用它，实现细节还有很多值得关注的地方，但它在规避某些基于系统调用的规则引擎时非常有用，因为它是无需显式使用 connect 系统调用即可打开 TCP 连接的方式之一。 从系统调用的角度来看，一个基本的 TCP 连接通常如下所示： root@kitploit:...

CVE-2026-61711

A flaw was found in BuildKit. A custom frontend could craft a build request with an invalid security mode, leading to the disabling of Seccomp and AppArmor protections for the build container. This bypasses the intended sandbox mechanisms, potentially allowing for broader impact within the...

CVE-2026-80619

A flaw was found in the AppArmor security module of the Linux kernel. The aareplaceprofiles function was susceptible to a use-after-free UAF vulnerability. This occurred because the function accessed data after it had been deallocated, potentially allowing an attacker to cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-80619

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-104498)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104498 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: check label build before nonewprivs test aachangeprofile builds a replacement label wit...

SUSE CVE-2026-80619

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...

CVE-2026-80619

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...

CVE-2026-80619

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...

UBUNTU-CVE-2026-80619

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...

EUVD-2026-67495

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...

CVE-2026-80619

CVE-2026-80619 is a Use-After-Free (UAF) in the Linux kernel's AppArmor subsystem. The function aa_replace_profiles accessed udata->size after calling aa_put_loaddata(udata), which drops the reference to the load data structure. The fix saves the size into a local variable before releasing the...

CVE-2026-80619 apparmor: fix potential UAF in aa_replace_profiles

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...