How to Make One Host Go into Maintenance Mode without Affecting VMs Running on It

This article describe how to make one host go into maintenance mode without affecting VMs running on it...

Fedora: Security Advisory for xen (FEDORA-2023-d28433ead1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[SECURITY] Fedora 38 Update: xen-4.17.0-9.fc38

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Low: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (openstack-nova) security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 16.2 Train. 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 rating, is available for each...

Important: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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 ea...

CVE-2023-21998

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. Supported versions that are affected are Prior to 6.1.44 and Prior to 7.0.8. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...

Fedora: Security Advisory for xen (FEDORA-2023-04b5338dd0)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

WALinuxAgent bug fix update

An update is available for WALinuxAgent. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Windows Azure Linux Agent supports provisioning and running Linux...

Rocky Linux and virt-devel:Rocky Linux bug fix update

An update is available for sgabios, module.hivex, module.libvirt, module.virt-v2v, hivex, perl-Sys-Virt, module.libguestfs, module.nbdkit, netcf, swtpm, module.qemu-kvm, module.seabios, module.libvirt-python, virt-v2v, libtpms, module.supermin, libvirt-dbus, qemu-kvm, supermin, module.libvirt-dbu...

[SECURITY] Fedora 36 Update: xen-4.16.3-4.fc36

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

NVIDIA vGPU Software 代码问题漏洞

NVIDIA vGPU Software is a management software from NVIDIA that is used to provide GPU capabilities to virtual machines. The software supports multiple virtual machines to access the host's GPU, providing graphics performance and application compatibility for virtual machines. A security...

Large MCS deployments in Azure may fail due to Azure throttling of disk clones

Customers hosting VMs in Azure may experience an error when attempting to create a large machine catalog or add additional machines in bulk, resulting in failure to create new machines. This error will appear in Azure as: "Too many attempts to copy from a writable resource a managed disk; please...

Fedora: Security Advisory for xen (FEDORA-2023-da8315e641)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[SECURITY] Fedora 37 Update: xen-4.16.3-4.fc37

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

[SECURITY] Fedora 38 Update: xen-4.17.0-8.fc38

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Fedora: Security Advisory for xen (FEDORA-2023-703f133eb3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[SECURITY] Fedora 38 Update: libtpms-0.9.6-1.fc38

A library providing TPM functionality for VMs. Targeted for integration into Qemu...

Important: Red Hat Security Advisory: Red Hat OpenStack Platform (openstack-nova) security update

An update for openstack-nova is now available for Red Hat OpenStack Platform. 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 vulnerability...

Requirement to update Virtual Hosting Pool ID after moving machines to new host connection

After moving virtual machines from an old host connection to a new host connection, you may experience issues with power managing machines from the PVS console or if VMs have been created with BDM Boot Partition, you may not be able to update the BDM Boot partition when you add an additional PVS...

GHSA-5GP5-VXJ6-4257 OpenStack Glance Inclusion of Functionality from Untrusted Control Sphere vulnerability

A flaw was found in openstack-glance. This issue could allow a remote, authenticated attacker to tamper with images, compromising the integrity of virtual machines created using these modified images...