PT-2025-52350

Name of the Vulnerable Software and Affected Versions Foundry Container Service affected versions not specified Description A product misconfiguration in certain deployment types allowed communication between different pods within the same namespace. This resulted in a bypass of access control du...

Oracle Linux 10 : kernel (ELSA-2025-23279)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-23279 advisory. - CVE-2025-38499 kernel: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns Abhi Das RHEL-129282 CVE-2025-38499 Tenable has...

EulerOS Virtualization 2.13.1 : pam (EulerOS-SA-2025-2556)

According to the versions of the pam packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in linux-pam. The pamnamespace module may improperly handle user-controlled paths, allowing local users to exploit...

kernel: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns

A vulnerability was found in cloneprivatemount in fs/namespace.c in filesystem subsystem in the Linux Kernel.This flaw could allow a local attacker to crash the system or leak kernel internal information...

kernel: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns

A vulnerability was found in cloneprivatemount in fs/namespace.c in filesystem subsystem in the Linux Kernel.This flaw could allow a local attacker to crash the system or leak kernel internal information...

kernel: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns

A vulnerability was found in cloneprivatemount in fs/namespace.c in filesystem subsystem in the Linux Kernel.This flaw could allow a local attacker to crash the system or leak kernel internal information...

SUSE CVE-2025-40355

In the Linux kernel, the following vulnerability has been resolved: sysfs: check visibility before changing group attribute ownership Since commit 0c17270f9b92 "net: sysfs: Implement isvisible for physportid, portname, switchid", devchangenetnamespace can hit WARNON when trying to change owner of...

EUVD-2025-203780

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

CVE-2025-68300

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

CVE-2025-68300

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

UBUNTU-CVE-2025-68300

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

EUVD-2025-203632

In the Linux kernel, the following vulnerability has been resolved: sysfs: check visibility before changing group attribute ownership Since commit 0c17270f9b92 "net: sysfs: Implement isvisible for physportid, portname, switchid", devchangenetnamespace can hit WARNON when trying to change owner of...

CVE-2025-68300 fs/namespace: fix reference leak in grab_requested_mnt_ns

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

CVE-2025-68300 fs/namespace: fix reference leak in grab_requested_mnt_ns

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

CVE-2025-68300

The CVE-2025-68300 issue in the Linux kernel concerns a reference leak in grab_requested_mnt_ns within fs/namespace. The connected sources confirm the root cause was that grab_requested_mnt_ns() took an unnecessary extra reference, whereas lookup_mnt_ns() already holds a reference on mnt_ns. The ...

CVE-2025-40355

In the Linux kernel, the following vulnerability has been resolved: sysfs: check visibility before changing group attribute ownership Since commit 0c17270f9b92 "net: sysfs: Implement isvisible for physportid, portname, switchid", devchangenetnamespace can hit WARNON when trying to change owner of...

UBUNTU-CVE-2025-40355

In the Linux kernel, the following vulnerability has been resolved: sysfs: check visibility before changing group attribute ownership Since commit 0c17270f9b92 "net: sysfs: Implement isvisible for physportid, portname, switchid", devchangenetnamespace can hit WARNON when trying to change owner of...

CVE-2025-68300: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra reference...

Windows Exploitation Techniques: Winning Race Conditions with Path Lookups

Posted by James Forshaw This post was originally written in 2016 for the Project Zero blog. However, in the end it was published separately in the journal PoC||GTFOissue 13 as well as in the second volume of the printed version. In honor of our new blog we’re republishing it on this blog and...

Linux Distros Unpatched Vulnerability : CVE-2025-68300

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/namespace: fix reference leak in grabrequestedmntns lookupmntns already takes a reference on mntns. grabrequestedmntns doesn't need to take an extra referenc...