dwn

🥽 dwn dockerpwn - a docker attack tool manager introduction dwn is a "docker-compose for hackers". Using a simple YAML "plan" format similar to docker-compose, image names, versions and volume / port mappings are defined to setup a tool for use. features With dwn you can: Configure common pentest...

CVE-2026-121547 dysk before 3.8.2 Terminal Escape Sequence Injection via Mount Metadata

Canop dysk before 3.8.2 contains a terminal escape sequence injection vulnerability that allows local users to inject control sequences by crafting mount metadata rendered unsanitized in table and CSV output. Attackers can create FUSE mounts with ESC/OSC sequences in mount-point names or fsname,...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Affected Versions Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Usage gcc exploit.c -o exploit chmod +x exploit ./exploit Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it di...

PoC-for-CVE-2025-9074

CVE-2025-9074 - Docker API Unauthenticated Access PoC 📌 Overview This repository provides a Proof-of-Concept PoC exploit for CVE-2025-9074 , which involves unauthenticated exposure of the Docker Engine API on TCP port 2375. An attacker who can access this exposed API can: Interact with the Docker...

CVE-2026-98989

A flaw was found in the Linux kernel. A local user can exploit this vulnerability by performing recursive bind mounts containing mount namespace file descriptors, bypassing loop detection mechanisms. This issue creates cyclical mount references, preventing the kernel from freeing associated...

CVE-2026-98978

A flaw was found in the Linux kernel's mount namespace subsystem. This issue allows a local attacker to cause an information disclosure by exposing files and directories protected by locked mounts. When an unlocked ancestor mount is unmounted, the kernel improperly allows locked submounts to expi...

Linux Distros Unpatched Vulnerability : CVE-2026-98988

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - namespace: keep covered mounts covered in OPENTREENAMESPACE opentreeOPENTREENAMESPACE creates a new mount namespace from a copy of the tree at the given path...

K000163887: Buildah vulnerability CVE-2024-9675

Security Advisory Description A vulnerability was found in Buildah. Cache mounts do not properly validate that user-specified paths for the cache are within our cache directory, allowing a RUN instruction in a Container file to mount an arbitrary directory from the host read/write into the...

SUSE CVE-2026-98996

In the Linux kernel, the following vulnerability has been resolved: fs: don't silently unmount busy mounts The propagatemountbusy helper exists to decide whether a synchronous can suceed. It does that by looking at the copies of the victims in the mounts its parent propagates to. One of those...

CVE-2026-98981

In the Linux kernel, the following vulnerability has been resolved: namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with the inode locked and then call ddelete once the inode is unlocked. Th...

CVE-2026-98996

In the Linux kernel, the following vulnerability has been resolved: fs: don't silently unmount busy mounts The propagatemountbusy helper exists to decide whether a synchronous can suceed. It does that by looking at the copies of the victims in the mounts its parent propagates to. One of those...

UBUNTU-CVE-2026-98981

In the Linux kernel, the following vulnerability has been resolved: namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with the inode locked and then call ddelete once the inode is unlocked. Th...

UBUNTU-CVE-2026-98996

In the Linux kernel, the following vulnerability has been resolved: fs: don't silently unmount busy mounts The propagatemountbusy helper exists to decide whether a synchronous can suceed. It does that by looking at the copies of the victims in the mounts its parent propagates to. One of those...

CVE-2026-98996

In the Linux kernel, the following vulnerability has been resolved: fs: don't silently unmount busy mounts The propagatemountbusy helper exists to decide whether a synchronous can suceed. It does that by looking at the copies of the victims in the mounts its parent propagates to. One of those...

CVE-2026-98988

In the Linux kernel, the following vulnerability has been resolved: namespace: keep covered mounts covered in OPENTREENAMESPACE opentreeOPENTREENAMESPACE creates a new mount namespace from a copy of the tree at the given path. The caller needs to be privileged over its current user namespace...

CVE-2026-98985

In the Linux kernel, the following vulnerability has been resolved: namespace: check the mounts before reading their parents in pivotroot pathpivotroot reads the parents of newroot and of the caller's root and checks whether they are shared before it checks that either mount is in the caller's...

CVE-2026-98981

In the Linux kernel, the following vulnerability has been resolved: namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with the inode locked and then call ddelete once the inode is unlocked. Th...

CVE-2026-98981

The Linux kernel is vulnerable to a race condition where a dentry remains hashed and positive between the detach_mounts() and d_delete() calls during unlink(), rmdir(), or rename() operations. This allows a lookup to find the dentry in the dcache and potentially uncover data hidden by the mounts,...

CVE-2026-98981 namespace: unhash a dentry before detaching the mounts on it

In the Linux kernel, the following vulnerability has been resolved: namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with the inode locked and then call ddelete once the inode is unlocked. Th...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it did not properly validate the application of file system capabilities with respect to user namespaces. A local attacker could use this to gain elevated...