CVE-2025-38499

The CVE concerns the Linux kernel and the clone_private_mnt() path. The root cause is a missing CAP_SYS_ADMIN check in the correct user namespace during mount handling, which could allow exposure of something hidden by a mount that cannot be undone. The issue is tied to how CAP_SYS_ADMIN is check...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from cloneprivatemnt not validating the CAPSYSADMIN privilege in the user's namespace, which could lead to elevat...

Linux Distros Unpatched Vulnerability : CVE-2024-42270

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: netfilter: iptables: Fix null-ptr- deref in iptablenattableinit. We had a report that...

Linux Distros Unpatched Vulnerability : CVE-2024-44991

"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: tcp: prevent concurrent execution of tcpskexitbatch Its possible that two threads call...

Linux Distros Unpatched Vulnerability : CVE-2025-21858

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - geneve: Fix use-after-free in genevefinddev. syzkaller reported a use-after-free in genevefinddev 0 without repro. geneveconfigure links struct genevedev.next t...

Linux Distros Unpatched Vulnerability : CVE-2019-15793

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, several locations which shift ids translate user/group id...

Linux Distros Unpatched Vulnerability : CVE-2025-37922

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: book3s64/radix : Align section vmemmap start address to PAGESIZE A vmemmap altmap is a...

Linux Distros Unpatched Vulnerability : CVE-2025-21865

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: gtp: Suppress list corruption splat in gtpnetexitbatchrtnl. Brad Spengler reported the listd...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management due to managing identity entity systems in root namespaces. An attacker can gain unauthorized access to the root policy by escalating privileges through the addition of arbitrary policies containing...

CVE-2025-54996 OpenBao Root Namespace Operator May Elevate Token Privileges

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, accounts with access to highly-privileged identity entity systems in root namespaces were able to increase their scope directly to...

CVE-2025-54996 OpenBao Root Namespace Operator May Elevate Token Privileges

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, accounts with access to highly-privileged identity entity systems in root namespaces were able to increase their scope directly to...

Linux Distros Unpatched Vulnerability : CVE-2023-3550

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mediawiki v1.40.0 does not validate namespaces used in XML files. Therefore, if the instance administrator allows XML file uploads, a remote attacker with a...

Linux Distros Unpatched Vulnerability : CVE-2025-38097

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - espintcp: remove encap socket caching to avoid reference leak The current scheme for caching the encap socket can lead to reference leaks when we try to delete...

Linux Distros Unpatched Vulnerability : CVE-2023-52443

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: apparmor: avoid crash when parsed profile name is empty When processing a packed profile in...

Linux Distros Unpatched Vulnerability : CVE-2025-38052

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: net/tipc: fix slab-use-after-free Read in tipcaeadencryptdone Syzbot reported a...

GHSA-VF84-MXRQ-CRQC OpenBao Root Namespace Operator May Elevate Token Privileges

Impact Accounts with access to the highly-privileged identity entity system in the root namespace may increase their scope directly to the root policy. While the identity system always allowed adding arbitrary policies, which in turn could contain capability grants on arbitrary paths, the root...

Linux Distros Unpatched Vulnerability : CVE-2025-37959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Scrub packet on bpfredirectpeer When bpfredirectpeer is used to redirect packets to a device in another network namespace, the skb isn't scrubbed. That can...

Linux Distros Unpatched Vulnerability : CVE-2022-0492

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in the Linux kernel's cgroupreleaseagentwrite in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allow...

Linux Distros Unpatched Vulnerability : CVE-2025-21850

"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: nvmet: Fix crash when a namespace is disabled The namespace percpu counter protects pending...

Linux Distros Unpatched Vulnerability : CVE-2022-1678

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be us...