26 matches found
SUSE CVE-2026-98976
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
SUSE CVE-2026-99170
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
DEBIAN-CVE-2026-99170
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
CVE-2026-99170
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
UBUNTU-CVE-2026-99170
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
CVE-2026-99170 namespace: a mount that copy_tree() leaves out can't take over a lock
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
CVE-2026-99170
A flaw in the Linux kernel allows a local user with the ability to create user namespaces to bypass locked mount protections when transferring locks beneath existing mounts. By binding a mount namespace file beneath a locked cover and creating a new mount namespace, an attacker can cause the cove...
CVE-2026-99170 namespace: a mount that copy_tree() leaves out can't take over a lock
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
EUVD-2026-111922
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
CVE-2026-99170: Linux: In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copy_tree() leaves out…
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
CVE-2026-99170
In the Linux kernel, the following vulnerability has been resolved: namespace: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e "movemount: transfer MNTLOCKED" a mount can be moved beneath a locked mount. The lock moves from the old cover to the new mount which...
Linux Distros Unpatched Vulnerability : CVE-2026-99170
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: a mount that copytree leaves out can't take over a lock Since commit c62a4766937e...
DEBIAN-CVE-2026-98976
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
CVE-2026-98976
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
CVE-2026-98976
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
UBUNTU-CVE-2026-98976
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
EUVD-2026-108770
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
CVE-2026-98976 namespace: keep the lock on a mount that a propagated copy is moved beneath
In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...
Linux kernel security vulnerabilities
A security vulnerability exists in Linux kernel version 7.1. It stems from an error in attachrecursivemnt that causes the MNTLOCKED lock attribute to be transferred incorrectly, allowing a user namespace owner to replace their locked /proc or root directory. This may lead to the leakage of...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002082)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002082 advisory. fs/namespace.c in the Linux kernel before 4.0.2 processes MNTDETACH umount2 system calls without verifying that the MNTLOCKED flag is unset, which allows local users...