CVE-2022-0492-Docker-Breakout-Checker-and-PoC

Comprobador y PoC de escape de Docker CVE-2022-0492 Resumen Explotar la vulnerabilidad requiere que el atacante tenga acceso a un contenedor Docker que se ejecute en un sistema vulnerable. Una vez explotada, el atacante puede escapar del contenedor y obtener un control total sobre el sistema host...

Hulios

Hulios Hardened Universal Linux Invisibility and Onion System Hulios is an eBPF-powered, transparent Tor VPN gateway for Linux. It secures outbound network traffic by redirecting TCP sockets and DNS queries through an embedded Arti Tor client instance and a localized Hickory-based DNS resolver. B...

netfence

Netfence Como Envoy xDS, pero para filtros eBPF. Netfence se ejecuta como un daemon en tus hosts de VM/contenedores e inyecta automáticamente programas de filtro eBPF en cgroups e interfaces de red, con un servidor DNS integrado que resuelve dominios permitidos y llena la lista de IPs permitidas...

CVE-2022-0492

CVE-2022-0492 Análisis de escape de contenedor toc Resumen de la vulnerabilidad Identificador de vulnerabilidad: CVE-2022-0492 Producto vulnerable: linux kernel - cgroup Versiones afectadas: linux kernel 5.17-rc3 Impacto: Cuando el contenedor no tiene medidas de seguridad adicionales, obtener...

CVE-2025-38502-Linux-LPE

Abraxas Labs · abraxaslabs.tech · github.com/abraxas · @abraxasnull CVE-2025-38502 Linux kernel BPF cgroup local storage out-of-bounds access via tail calls | ---|--- CVE| CVE-2025-38502 CWE| CWE-125 — Out-of-bounds Read Vendor| Linux kernel Component| kernel/bpf/core.c, include/linux/bpf.h cgrou...

CVE-2024-21626-PoC

CVE-2024-21626 Causa raíz & Prueba de código ¿Cómo usar poc-autoplay? make install make uninstall 1. Causa raíz En versiones de runc v1.1.11 e inferiores, al abrir el directorio /sys/fs/cgroup del host para configurar cgroups, se dejaba ese descriptor de archivo abierto sin cerrar para el proceso...

CVE-2023-31443

CVE-2023-31443 nordugrid-arc-wn 6.14.0 DoS/LPE. Descripción sugerida NorduGrid nordugrid-arc-wn 6.14.0 tiene el binario SUID arc-job-cgroup que es vulnerable a un ataque de recorrido de rutas. Combinado con una condición de carrera, el atacante puede escribir el ppid en cualquier archivo siempre...

CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1783414155)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1783414155 advisory. - In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before destroying...

hardstop

Hard Stop: Kernel-Level Preemption and Containment for Rogue Agentic Execution Note on Nvidia's Open Agent Safety Platform Sept 28, 2026: Nvidia's newly announced Sentry architecture utilizes out-of-band BlueField DPUs to achieve millisecond-scale agent containment. Hard Stop provides a...

docker_escape_pwn

Escape from Docker using CVE-2017-1000112 and CVE-2017-18344. Including: gaining root privilage get all capbilities namespace recovery filesystem recovery cgroup limitation bypass seccomp bypass...

CVE-2026-93795

A flaw was found in the Linux kernel's block control group blk-cgroup subsystem, which can lead to a Denial of Service DoS. When an insertion failure occurs during the creation of a block group structure, the error-handling path fails to properly shut down reference counting. A local user can...

CVE-2026-98163

A flaw was found in the Linux kernel's control group cgroup subsystem. A local user can cause a Denial of Service DoS or potentially achieve privilege escalation by triggering a race condition when reading cgroup process listings while tasks are terminating. Due to improper handling of dying task...

CVE-2024-21626-POC

CVE-2024-21626-POC Instrucciones de uso Solo para uso educativo/investigativo, cualquier acción no relacionada con educación/investigación conlleva riesgos bajo su propia responsabilidad. Uso docker build . -t cve-2024-21626 docker run -it --rm cve-2024-21626 bash /poc.sh 另起一个terminal...

SUSE CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

DEBIAN-CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

UBUNTU-CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

CVE-2026-98163 cgroup: Avoid iteration of dying tasks with zero refcount

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

CVE-2026-98163 cgroup: Avoid iteration of dying tasks with zero refcount

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...