CVE-2026-64531

CVE-2026-64531 — OVSwrap Linux kernel Open vSwitch module local privilege escalation normal user → root PoC. Exploits the integer wraparound of the 16-bit nlalen field to escalate from a normal user all the way to root. Vulnerability Summary When the nested action stream generated by OVS exceeds...

container-cve-2021-22555

Reproducción de CVE-2021-22555 como contenedor Primero, esto incluye el código del exploit desde aquí como un contenedor preconstruido práctico: https://github.com/google/security-research/tree/master/pocs/linux/cve-2021-22555 Contenedor preconstruido: quay.io/cgwalters/cve-2021-22555 Mitigación:...

CVE-2023-0386

typora-copy-images-to: ./image CVE-2023-0386 Uso del exploit: Primero : Subir fuse.c y exp.sh al directorio /tmp. Puedes usar scp o python3 -m http.server para subir el archivo al objetivo. root@kitploit: scp /Desktop/CVE-2023-0386/exp.sh [email protected]:/tmp scp...

CVE-2021-3493

CVE-2021-3493 — Ubuntu OverlayFS Local Privilege Escalation A working proof-of-concept for CVE-2021-3493 , a local privilege escalation vulnerability in the Ubuntu kernel's OverlayFS implementation. An unprivileged user can mount an overlay filesystem inside a user namespace and set arbitrary fil...

kernel-exploits

カーネルエクスプロイト さまざまなカーネルエクスプロイト CVE-2021-22555 Linux ローカルルートエクスプロイト。 theflow 氏による CVE-2021-22555 の エクスプロイト の更新版。 net/netfilter/xtables.c において、Linux v2.6.19-rc1 以降に影響するヒープの境界外書き込みが発見されました。これにより、攻撃者はユーザー名前空間を通じて権限を取得したり、DoS（ヒープメモリ破壊による）を引き起こしたりすることが可能になります。 CVE-2019-13272 Linux ローカルルートエクスプロイト。 Jann Ho...

CVE-2024-1086

CVE-2024-1086 Con fines educativos. Referencias: https://pwning.tech/nftables/ https://github.com/Notselwyn/CVE-2024-1086 Kconfig: root@kitploit: +CONFIGCONFIGFSFS=y +CONFIGSECURITYFS=y +CONFIGNFTABLES=y mnlcbrun: Operation not supported +CONFIGNETFILTERNETLINKGLUECT=y +CONFIGNETLINKDIAG=y...

OVSwrap

OVSwrap CVE-2026-64531 Writeup !WARNING The PoC is provided solely to help defenders, maintainers, and authorized security teams validate patches, mitigations, detections, and exposure on systems they own or are explicitly authorized to test. You are solely responsible for ensuring that your use ...

CVE-2015-1328

CVE-2015-1328 TryHackMe Walkthrough – Linux Kernel Privilege Escalation CVE-2015-1328 Objective The goal of this walkthrough was to escalate privileges from a low-privileged user karen to root by exploiting a vulnerable Linux kernel. Step 1 – Initial Enumeration After connecting to the target...

foxcage

foxcage Run Firefox in a rootless Podman container for security isolation. Your browser runs with almost no Linux capabilities, in its own user and network namespace, isolated from the host — while still having full GPU acceleration, audio, and DRM support. Why foxcage? Firefox already has a...

CVE-2018-18955

CVE-2018-18955 Exploit local de root en Linux. Wrapper para el exploit de Jann Horn para CVE-2018-18955, bifurcado de kernel-exploits. En el kernel de Linux 4.15.x a 4.19.x antes de 4.19.2, mapwrite en kernel/usernamespace.c permite escalada de privilegios porque maneja incorrectamente espacios d...

AZL-103778 CVE-2026-97476 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

DEBIAN-CVE-2026-97476

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

CVE-2024-56433

CVE-2024-56433 shadow-utils - Insecure default subordinate ID assignment for local users Summary The default subordinate ID assignment creates risk for collision with existing user ID's, creating potential for arbitrarily changing UID/GID and gaining unauthorized access to data and network...

CVE-2026-97476 rds: filter RDS_INFO_* getsockopt by caller's netns

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

CVE-2026-97476 rds: filter RDS_INFO_* getsockopt by caller's netns

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

EUVD-2026-86074

In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...

CVE-2026-97476

A vulnerability in the Linux kernel allows an unprivileged caller in a fresh user namespace and network namespace to access sensitive information via the RDS_INFO_ * family of getsockopt(2) options. Because the rds_info_getsockopt() handler lacked network namespace (netns) or capable() checks, it...

CVE-2022-1227_Exploit

CVE-2022-1227Exploit Un script para explotar CVE-2022-1227. Antecedentes Se recomienda Ubuntu 20.10. Podman TODO: agregar cuál es el principio de esta vulnerabilidad Instalar podman Siga las instrucciones del documento oficial: https://podman.io/getting-started/installationinstalling-on-linux Par...

CVE-2019-5736-Custom-Runtime

CVE-2019-5736-Custom-Sandbox General CVE-2019-5736 implementado usando un runtime de contenedores sencillo y propio para entender el exploit. El exploit se basa en el runc-poc de twistlock y casi todo está copiado de él: https://github.com/twistlock/RunC-CVE-2019-5736/tree/master/maliciousimagePO...

Linux Distros Unpatched Vulnerability : CVE-2026-97476

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns:...