CVE-2016-6187_LPE

CVE-2016-6187 - Exploit del Kernel de Linux Exploit del Kernel para CVE-2016-6187 Escalada de Privilegios Local versiones afectadas: 4.6.5 El exploit fue desarrollado contra un kernel 4.6 compilado personalizado + buildroot kconfig próximamente y derrota KASLR, SMEP, SMAP KPTI no disponible para...

CVE-2026-46331-pedit-COW-detection

CVE-2026-46331 pedit COW – Linux LPE 验证与 auditd/AppArmor 检测 针对 CVE-2026-46331 的防御性验证报告，聚焦于 Linux 内核 actpedit、本地权限提升行为、auditd 遥测、AppArmor 缓解措施及检测逻辑。 仓库说明 本仓库包含 CVE-2026-46331 / pedit COW 的防御性验证报告，此漏洞涉及 Linux 内核 net/sched/actpedit 的本地权限提升漏洞。 该工作在 Ubuntu 上进行了受控实验室验证，内容包括： 缓解前与缓解后的行为对比， auditd 与...

ehir-vuln-enterprise-login

Configuración Local del Portal Corporativo Empresarial Este proyecto contiene una configuración localizada en contenedores que incluye un portal frontend y una puerta de enlace backend integrada. Estructura del Espacio de Trabajo client/: Contiene los archivos frontend estáticos index.html que us...

codejail

CodeJail CodeJail gestiona la ejecución de código no confiable en sandboxes seguros. Está diseñado principalmente para la ejecución de Python, pero también puede usarse para otros lenguajes. La seguridad se aplica con AppArmor. Si su sistema operativo no admite AppArmor, o si el perfil de AppArmo...

proxmox-lxc-docker-fix

Solución para AppArmor en LXC de Proxmox para Docker/Contenedores Solución para CVE-2025-52881 : Corrige la rotura de Docker, Podman y otros entornos de ejecución de contenedores en contenedores LXC de Proxmox causada por incompatibilidad de AppArmor con runc 1.2.7+/1.3.2+ 🚨 El Problema...

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...

security-baseline-ubuntu

☕ Support the Project If this practical guide has saved your host from compromise, helped you configure your security baseline, or saved you hours of debugging AppArmor and Firejail profiles, you can support the author and further development of this open-source initiative. ⚠️ OPSEC Warning:...

dirtyfrag-arm64

dirtyfrag-arm64 V4bel/dirtyfrag（CVE-2026-43284、CVE-2026-43500）的 arm64/aarch64 移植版本。 已在 Ubuntu 24.04.4 LTS 上使用 linux-aws 6.17.0-1013-aws（截至撰写本文时可用的最新版本）在 AWS Graviton 上测试通过。 包含 AppArmor 绕过分析、加固说明和检测说明的完整文章： linnemanlabs.com/posts/porting-dirtyfrag-arm64 ⚠️ Ubuntu AppArmor 用户命名空间限制并不能可靠地阻止此漏洞利用...

tfo-connect-bypass

Using TCP Fast Open to Bypass Syscall-based Networking Rules CVE-2026-63828/CVE-2026-72243 PoC TCP Fast Open TFO is a method of initializing and using a TCP connection where the client can send data in the initial SYN packet sent to the server. This extension to the TCP protocol was implemented f...

DEBIAN-CVE-2026-93245

In the Linux kernel, the following vulnerability has been resolved: apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly initialized causing profilefree sanity checks to trigger the followin...

EUVD-2026-86255

In the Linux kernel, the following vulnerability has been resolved: apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly initialized causing profilefree sanity checks to trigger the followin...

CVE-2026-93245 apparmor: policy_int make sure list heads are initialized before fail path

In the Linux kernel, the following vulnerability has been resolved: apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly initialized causing profilefree sanity checks to trigger the followin...

CVE-2026-93245

The Linux kernel contains a vulnerability in AppArmor where list heads are not properly initialized if a profile creation fails before policy_init completes. This lack of initialization causes profile_free() sanity checks to trigger a splat (kernel crash). The issue specifically affects the fail ...

CVE-2026-93245: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly initialized causing profilefree sanity checks to trigger the followin...

UBUNTU-CVE-2026-93245

In the Linux kernel, the following vulnerability has been resolved: apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly initialized causing profilefree sanity checks to trigger the followin...

Linux Distros Unpatched Vulnerability : CVE-2026-93245

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: policyint make sure list heads are initialized before fail path If profile create fails before policyinit is complete the list heads are not properly...

ROS-20260922-73-0032

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...

Linux Distros Unpatched Vulnerability : CVE-2026-90246

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and...

Linux Distros Unpatched Vulnerability : CVE-2026-90179

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix deadlock in complain-mode changehat The use of changehat when in complain mode can cause a deadlock when the hat doesn't exist and a new learning...

Linux Distros Unpatched Vulnerability : CVE-2026-90231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix unconfined user namespace restriction forced stack If a task is already confined by a stack the unprivileged transition restriction on unconfined ...