Xen 安全漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. There is a security vulnerability in xen tha...

Low: Red Hat Security Advisory: virt:av and virt-devel:av security, bug fix, and enhancement update

An update for the virt:av and virt-devel:av modules is now available for Red Hat Enterprise Linux Advanced Virtualization 8.4. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Moderate: Red Hat Security Advisory: Red Hat Virtualization Host security and bug fix update [ovirt-4.4.8]

An update for cockpit-ovirt, ovirt-host, ovirt-hosted-engine-ha, ovirt-hosted-engine-setup, and vdsm is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring...

SUSE: Security Advisory (SUSE-SU-2019:2769-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2019:1371-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2018:2304-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2019:2753-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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-2021-25316 Local DoS of VM live migration due to use of static tmp files in detach_disks.sh in s390-tools

A Insecure Temporary File vulnerability in s390-tools of SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-SP2 allows local attackers to prevent VM live migrations This issue affects: SUSE Linux Enterprise Server 12-SP5 s390-tools versions prior to 2.1.0-18.29.1. SUSE Linux...

SUSE SLES12 Security Update : xen (SUSE-SU-2020:3414-1)

This update for xen fixes the following issues : Security issue fixed : CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 bsc1178591. Non-security issues fixed : Updated to Xen 4.12.4 bug fix release bsc1027519. Fixed a panic during MSI cleanup on AMD...

SUSE-SU-2020:3414-1 Security update for xen

This update for xen fixes the following issues: Security issue fixed: - CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 bsc1178591. Non-security issues fixed: - Updated to Xen 4.12.4 bug fix release bsc1027519. - Fixed a panic during MSI cleanup on AMD...

RHEL 7 : openstack-cinder (RHSA-2020:4391)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4391 advisory. OpenStack Block Storage cinder manages block storage mounting and the presentation of such mounted block storage to instances. The backend physical...

Moderate: Red Hat Security Advisory: openstack-cinder security update

An update for OpenStack Block Storage cinder is now available for Red Hat OpenStack Platform 13 Queens. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

Important: Red Hat Security Advisory: openstack-nova security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 10 Newton. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

An information disclosure flaw was found in the live migration feature of OpenStack Nova. A user may gain access to destination host devices with the same path as those on the source host. This flaw allows an attacker to perform a soft reboot of an instance that has previously undergone live...

Important: Red Hat Security Advisory: openstack-nova security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 13 Queens. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

An information disclosure flaw was found in the live migration feature of OpenStack Nova. A user may gain access to destination host devices with the same path as those on the source host. This flaw allows an attacker to perform a soft reboot of an instance that has previously undergone live...

Important: Red Hat Security Advisory: openstack-nova security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 15 Stein. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

An information disclosure flaw was found in the live migration feature of OpenStack Nova. A user may gain access to destination host devices with the same path as those on the source host. This flaw allows an attacker to perform a soft reboot of an instance that has previously undergone live...

openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

An information disclosure flaw was found in the live migration feature of OpenStack Nova. A user may gain access to destination host devices with the same path as those on the source host. This flaw allows an attacker to perform a soft reboot of an instance that has previously undergone live...

Important: Red Hat Security Advisory: openstack-nova security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 16 Train. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...