Important: kernel

Issue Overview: A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory...

Code injection

In Drupal 8.x prior to 8.3.7 When creating a view, you can optionally use Ajax to update the displayed data via filter parameters. The views subsystem/module did not restrict access to the Ajax endpoint to only views configured to use Ajax. This is mitigated if you have access restrictions on the...

The vulnerability of the virtualization subsystem in Linux kernel-based virtual machines allows attackers to increase their privileges.

The vulnerability of the KVM virtualization subsystem in the Linux operating system is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges...

The vulnerability of the Linux subsystem of the Windows operating system, which allows a perpetrator to gain access to protected information

The vulnerability of the Linux subsystem of the Windows operating system is related to the lack of protection for service data. Exploiting this vulnerability can allow an attacker to gain access to protected information through a specially created application...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2019:0065-1 Rating: important References: 1024718 1046299 1050242 1050244 1051510 1055121 1055186 1058115 1060463 1065729 1078248 1079935 1082387 1083647 1086282 1086283 1086423 1087978 1088386 1090888...

Privilege Escalation

kernel is vulnerable to privilege escalation attacks. The vulnerability exists through a use-after-free vulnerability in the sndpcminfo function in the ALSA subsystem in the Linux kernel allows attackers to gain privileges via unspecified vectors...

Denial Of Service (DoS)

kernel-rt is vulnerable to denial of service DoS attacks. The vulnerability exists as the KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service BUG via crafted keyctl commands that negatively instantiate a key, related to...

Information Disclosure

Linxu kernel is vulnerable to information disclosure. It was found that the timer functionality in the Linux kernel ALSA subsystem is prone to a race condition between read and ioctl system call handlers, resulting in an uninitialized memory disclosure to user space. A local user could use this...

Privilege Escalation

kernel is vulnerable to privilege escalation attacks. The vulnerability exists as an elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate becau...

Amazon Linux AMI : kernel (ALAS-2019-1145)

The USB subsystem mishandles size checks during the reading of an extra descriptor, related to usbgetextradescriptor in drivers/usb/core/usb.c.CVE-2018-20169 A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition betwe...

The vulnerability of the Linux subsystem of Microsoft Windows systems, allowing a hacker to execute arbitrary code

The vulnerability of the Linux subsystem in Microsoft Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability allows an attacker to execute arbitrary code and gain control over the vulnerable system through a specially created application...

Amazon Linux 2 : kernel (ALAS-2019-1145)

The USB subsystem mishandles size checks during the reading of an extra descriptor, related to usbgetextradescriptor in drivers/usb/core/usb.c.CVE-2018-20169 A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition betwe...

Microsoft Patch Tuesday — January 2019 Security Updates Released

Microsoft has issued its first Patch Tuesday for this year to address 49 CVE-listed security vulnerabilities in its Windows operating systems and other products, 7 of which are rated critical, 40 important and 2 moderate in severity. Just one of the security vulnerabilities patched by the tech...

Medium: kernel

Issue Overview: The USB subsystem mishandles size checks during the reading of an extra descriptor, related to usbgetextradescriptor in drivers/usb/core/usb.c.CVE-2018-20169 A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race...

Microsoft Windows Multiple Vulnerabilities (KB4480973)

This host is missing a critical security update according to Microsoft KB4480973 SPDX-FileCopyrightText: 2019 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...

Microsoft Windows Subsystem for Linux Information Disclosure Vulnerability

Microsoft Windows 10 and others are a series of operating systems released by Microsoft Corporation in the U.S. Windows Subsystem for Linux is one of the Linux subsystems. An information disclosure vulnerability exists in Microsoft Windows Subsystem for Linux, which can be exploited by an attacke...

Microsoft Windows Multiple Vulnerabilities (KB4480116)

This host is missing a critical security update according to Microsoft KB4480116 SPDX-FileCopyrightText: 2019 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...

Information disclosure

An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka "Windows Subsystem for Linux Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019...

CVE-2019-0553

An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka "Windows Subsystem for Linux Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019...

CVE-2019-0553

CVE-2019-0553 is a Windows Subsystem for Linux information disclosure vulnerability caused by improper in-memory handling in WSL. Affected products include Windows 10 (client) and Windows Server 2019. The databases concur on the vulnerability description and impact (information disclosure; no int...