Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from skipping the dev-iotlb refresh for inaccessible PCIe devices in non-extensible mode, potentially...

EUVD-2019-16163

Malware in sbrugna...

EUVD-2017-3765

Malware in sbrugna...

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 a call to prwarnonce during a kmemleaklock lock could result in a deadlock, possibly causing a system lockup...

PT-2025-25934 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19.0+ Description: A vulnerability in the Linux kernel has been identified, where the assumption in disable kprobe is incorrect, leading to an attempt to disarm an already disarmed kprobe and triggering a WARN...

Linux Distros Unpatched Vulnerability : CVE-2024-26891

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: iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected For those...

Linux Distros Unpatched Vulnerability : CVE-2016-10723

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 through 4.17.2. Since the page allocator does not yield CPU resources to the owner of the oomlock mutex, a local...

Linux Distros Unpatched Vulnerability : CVE-2017-12190

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small...

Azure Linux 3.0 Security Update: kernel (CVE-2019-3819)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2019-3819 advisory. - A flaw was found in the Linux kernel in the function hiddebugeventsread in drivers/hid/hid-debug.c file which...

PT-2025-52948

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/msm/dpu subsystem where unallocated resources can be returned. Specifically, if a topology requests resources not created by the system, the dpu r...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1499)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2018-1026)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2017-12190

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...

Oracle Linux 6 : kernel (ELSA-2018-1854)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-1854 advisory. - powerpc 64s: Add support for a store forwarding barrier at kernel entry/exit Mauricio Oliveira 1581053 CVE-2018-3639 - x86 specctrl: Fix late microco...

Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2018-041)

According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - The dogetmempolicy function in 'mm/mempolicy.c' in the Linux kernel allows local users to hit a...

Important kernel security update: CVE-2018-10675 and other issues; new kernel 2.6.32-042stab131.1 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0

This update provides a new kernel 2.6.32-042stab131.1 for Virtuozzo Containers for Linux 4.7 and Server Bare Metal 5.0 that is a rebase to the Red Hat Enterprise Linux 6.10 kernel 2.6.32-754.el6. The new kernel introduces security and stability fixes. Vulnerability id: CVE-2018-10675 The...

CVE-2016-10723

An issue was discovered in the Linux kernel through 4.17.2. Since the page allocator does not yield CPU resources to the owner of the oomlock mutex, a local unprivileged user can trivially lock up the system forever by wasting CPU resources from the page allocator e.g., via concurrent page fault...

CVE-2016-10723

CVE-2016-10723 affects the Linux kernel up to version 4.17.2. The issue is in the page allocator: it does not yield CPU resources to the owner of the oom_lock mutex, allowing a local unprivileged user to trap the system in a busy loop by wasting CPU time during oom-killer invocation. The root cau...

kernel: memory leak when merging buffers in SCSI IO vectors

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...

CVE-2017-12190

The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bioaddpcpage function merges them into one, but the page reference is never dropped. This...