Ubuntu: Security Advisory (USN-6873-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Critical: Red Hat Security Advisory: Red Hat OpenStack Platform 17.1.3 (openstack-nova) security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 17.1 Wallaby. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Google Launches $250,000 kvmCTF Bug Bounty Program for KVM Exploits

Google offers up to $250,000 for finding security holes in KVM, a key technology for virtual machines. This…...

RHEL 8 : Red Hat OpenStack Platform 16.2.6 (RHSA-2024:4273)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:4273 advisory. Cinder is the replacement of nova-volume in Folsom and beyond, use d for block storage. OpenStack Image Service code-named Glance provides...

ovn: insufficient validation of BFD packets may lead to denial of service

A flaw was found in the Open Virtual Network OVN. In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service...

UNC3886 Uses Fortinet, VMware 0-Days and Stealth Tactics in Long-Term Spying

The China-nexus cyber espionage actor linked to the zero-day exploitation of security flaws in Fortinet, Ivanti, and VMware devices has been observed utilizing multiple persistence mechanisms in order to maintain unfettered access to compromised environments. "Persistence mechanisms encompassed...

cockpit-machines bug fix update

An update is available for cockpit-machines. 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 Cockpit component for managing virtual machines. If "virt-install" i...

RLSA-2024:3253 Moderate: virt:rhel and virt-devel:rhel security update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

NVIDIA vGPU Software Security Vulnerability

NVIDIA vGPU Software is a management software from NVIDIA, USA, 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 vulnerabili...

RHEL 9 : gvisor-tap-vsock (RHSA-2024:3830)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:3830 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for...

Microsoft Azure Data Science Virtual Machines Information Disclosure Vulnerability

Microsoft Azure is a suite of open, enterprise-grade cloud computing platforms from Microsoft Corporation USA. An information disclosure vulnerability exists in Microsoft Azure Data Science Virtual Machines. An attacker can exploit the vulnerability to elevate privileges...

Moderate: gvisor-tap-vsock security and bug fix update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes: golang:...

The vulnerability of the data collection tool for Azure Monitor Agents from virtual machines and physical servers arises from incorrect handling of the link before accessing the file. This allows attackers to escalate their privileges.

The vulnerability of the data collection tool for Azure Monitor Agents, which are used for virtual machines and physical servers, is related to an incorrect definition of the link before accessing the file. Exploiting this vulnerability can allow attackers to enhance their privileges using a...

[SECURITY] Fedora 39 Update: rust-coreos-installer-0.21.0-3.fc39

coreos-installer installs Fedora CoreOS or RHEL CoreOS to bare-metal machines or, occasionally, to virtual machines...

SUSE CVE-2024-36910

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need...

SUSE CVE-2024-36913

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Leak pages if setmemoryencrypted fails In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is...

DEBIAN-CVE-2024-36912

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Track decrypted status in vmbusgpadl In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is share...

DEBIAN-CVE-2024-36913

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Leak pages if setmemoryencrypted fails In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is...

DEBIAN-CVE-2024-36910

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need...

AZL-43285 CVE-2024-36910 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need...