CVE-2025-9074

CVE-2025-9074 – Full Docker Escape on Windows & macOS Docker Desktop 📌 Description Docker Desktop exposes the internal Docker Engine API at http://192.168.65.7:2375 to any running container — with no authentication and no access control. Because the engine itself can mount the host filesystem, a...

docker_cve-2015-2925

Docker + CVE-2015-2925 = escaping from --volume Recent vulnerability in Linux known for about half of the year several months publicly made it possible to escape from bind mounts. In particular in case of Docker it's possible to escape from inside the directory mounted via --volume option to the...

CVE-2025-9074

CVE-2025-9074 – Docker Desktop Windows Container→Host Write via Exposed Engine API Author: w01f Status: Proof-of-Concept educational / authorized testing only Overview This project demonstrates a PoC for CVE-2025-9074 , a misconfiguration/exposure in certain versions of Docker Desktop for Windows...

CVE-2026-3888-snap-confine-systemd-tmpfiles-LPE

CVE-2026-3888 — snap-confine / systemd-tmpfiles Local Privilege Escalation Local privilege escalation from unprivileged user to full root on Ubuntu Desktop 24.04+ by exploiting a TOCTOU race condition between snap-confine and systemd-tmpfiles. Two variants are provided: SUID and Capabilities. CVS...

docker-socket-risk-demos

docker-socket-risk-demos Companion repo for the video: Stop Mounting docker.sock — Run Trivy Without Giving Away Root Access — inspired by CVE-2026-33634 https://www.youtube.com/watch?v=xLTYzfPY3xI This repo contains the sample web app and Claude Code prompt used in the video to demonstrate: 1. W...

Astra Linux – vulnerability in linux-6.12, linux-6.18

In the Linux kernel, the following vulnerability has been resolved: namespace: do not copy an unmounted mount tree maycopytree accepts a mount whose root is an nsfs or pidfs file before checking whether that mount is mounted. This exception exists for nsfs and pidfs mounts. Since they belong to n...

EulerOS 2.0 SP12 : util-linux (EulerOS-SA-2026-4461)

According to the versions of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount....

Astra Linux – vulnerability in linux-6.12, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Landlock: Fix handling of disconnected directories Disconnected files or directories may appear as if they are visible and open via a bind mount, but they have been renamed or moved from the source of the bind mount in a manner...

util-linux: util-linux: restricted bind mounts do not pin the source, allowing X-mount.owner/group/mode redirection

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount8 to bind another host directory. If the fst...

CVE-2026-98992

A flaw was found in the Linux kernel. When performing a recursive bind mount on a lazily unmounted namespace or process file held open by a file descriptor, the kernel fails to verify that the mount tree is still active. A local user could exploit this vulnerability to duplicate and access...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: util-linux (UTSA-2026-146975)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146975 advisory. A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged...

SUSE CVE-2026-98989

In the Linux kernel, the following vulnerability has been resolved: namespace: check a recursive bind mount for mount namespace loops doloopback refuses to bind mount the file of a mount namespace that is as old as the caller's or older because a mount namespace that holds a mount of its own file...

SUSE CVE-2026-98984

In the Linux kernel, the following vulnerability has been resolved: dcache: don't put a mountpoint on a dentry that's being removed rmdir, unlink and rename call dontmount on the victim and then detachmounts with the victim's inode locked. dolockmount takes the inode lock of the mountpoint and...

Linux Distros Unpatched Vulnerability : CVE-2026-98982

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: namespace: don't let a pseudo dentry become the root of a mount dallocpseudo hands out...

SUSE CVE-2026-98982

In the Linux kernel, the following vulnerability has been resolved: namespace: don't let a pseudo dentry become the root of a mount dallocpseudo hands out dentries for pipes, sockets and other files that are never anyone's child or parent. They carry DCACHENORCU and dentryfree frees them right aw...

SUSE CVE-2026-98992

In the Linux kernel, the following vulnerability has been resolved: namespace: don't copy an unmounted mount tree maycopytree accepts a mount whose root is an nsfs or pidfs file before it checks whether that mount is mounted. This exception exists for nsfs and pidfs mounts. They are part of no...

AZL-110831 CVE-2026-98992 affecting package kernel for versions less than 6.6.161.1-1

In the Linux kernel, the following vulnerability has been resolved: namespace: don't copy an unmounted mount tree maycopytree accepts a mount whose root is an nsfs or pidfs file before it checks whether that mount is mounted. This exception exists for nsfs and pidfs mounts. They are part of no...

CVE-2026-98992

In the Linux kernel, the following vulnerability has been resolved: namespace: don't copy an unmounted mount tree maycopytree accepts a mount whose root is an nsfs or pidfs file before it checks whether that mount is mounted. This exception exists for nsfs and pidfs mounts. They are part of no...

CVE-2026-98984

In the Linux kernel, the following vulnerability has been resolved: dcache: don't put a mountpoint on a dentry that's being removed rmdir, unlink and rename call dontmount on the victim and then detachmounts with the victim's inode locked. dolockmount takes the inode lock of the mountpoint and...

DEBIAN-CVE-2026-98989

In the Linux kernel, the following vulnerability has been resolved: namespace: check a recursive bind mount for mount namespace loops doloopback refuses to bind mount the file of a mount namespace that is as old as the caller's or older because a mount namespace that holds a mount of its own file...