CVE-2022-4134

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...

[SECURITY] Fedora 36 Update: xen-4.16.3-3.fc36

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

glance 安全漏洞

glance is a dictionary visualization repository open sourced by nlpweb. A security vulnerability exists in openstack-glance, which stems from a vulnerability that could allow an authenticated, remote attacker to tamper with images, thereby compromising the integrity of virtual machines created...

CVE-2022-4134

CVE-2022-4134 affects OpenStack Glance. A flaw allows a remote, authenticated attacker to tamper with uploaded images, compromising the integrity of virtual machines created from those images. The available sources describe the vulnerable component as openstack-glance and confirm the impact is im...

Important: Red Hat Security Advisory: Red Hat OpenStack Platform 17.0 (openstack-nova) security update

An update for openstack-nova is now available for Red Hat OpenStack Platform 17.0 Wallaby. 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...

Intel® SGX Linux Kernel Drivers Advisory

Summary: A potential security vulnerability in Intel® SGX Linux kernel drivers may allow denial of service. Intel is working with the Linux kernel maintainers to create a mitigation. Vulnerability Details: CVEID: CVE-2021-33135 Description: Uncontrolled resource consumption in the Linux kernel...

[SECURITY] Fedora 37 Update: xen-4.16.3-2.fc37

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-c69a2a8f8b)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE CVE-2015-2756

QEMU, as used in Xen 3.3.x through 4.5.x, does not properly restrict access to PCI command registers, which might allow local HVM guest users to cause a denial of service non-maskable interrupt and host crash by disabling the 1 memory or 2 I/O decoding for a PCI Express device and then accessing...

SUSE CVE-2017-7530

In CloudForms Management Engine cfme before 5.7.3 and 5.8.x before 5.8.1, it was found that privilege check is missing when invoking arbitrary methods via filtering on VMs that MiqExpression will execute that is triggerable by API users. An attacker could use this to execute actions they should n...

SUSE CVE-2017-7543

A race-condition flaw was discovered in openstack-neutron before 7.2.0-12.1, 8.x before 8.3.0-11.1, 9.x before 9.3.1-2.1, and 10.x before 10.0.2-1.1, where, following a minor overcloud update, neutron security groups were disabled. Specifically, the following were reset to 0:...

SUSE CVE-2018-10472

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users in certain configurations to read arbitrary dom0 files via QMP live insertion of a CDROM, in conjunction with specifying the target file as the backing file of a snapshot...

SUSE CVE-2018-12539

In Eclipse OpenJ9 version 0.8, users other than the process owner may be able to use Java Attach API to connect to an Eclipse OpenJ9 or IBM JVM on the same machine and use Attach API operations, which includes the ability to execute untrusted native code. Attach API is enabled by default on...

SUSE CVE-2019-10183

Virt-install1 utility used to provision new virtual machines has introduced an option '--unattended' to create VMs without user interaction. This option accepts guest VM password as command line arguments, thus leaking them to others users on the system via process listing. It was introduced...

SUSE CVE-2020-14628

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. Supported versions that are affected are Prior to 5.2.44, prior to 6.0.24 and prior to 6.1.12. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle...

SUSE CVE-2021-3631

A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality a...

SUSE CVE-2021-26342

In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer TLB following a particular sequence of operations that includes creation of a new virtual machine control block VMCB. The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for...

SUSE CVE-2022-1706

A vulnerability was found in Ignition where ignition configs are accessible from unprivileged containers in VMs running on VMware products. This issue is only relevant in user environments where the Ignition config contains secrets. The highest threat from this vulnerability is to data...

ESXiArgs Ransomware Virtual Machine Recovery Guidance

Summary The Cybersecurity and Infrastructure Security Agency CISA and the Federal Bureau of Investigation FBI are releasing this joint Cybersecurity Advisory CSA in response to the ongoing ransomware campaign, known as “ESXiArgs.” Malicious actors may be exploiting known vulnerabilities in VMware...

CISA and FBI Release ESXiArgs Ransomware Recovery Guidance

Today, CISA and the Federal Bureau of Investigation FBI released a joint Cybersecurity Advisory, ESXiArgs Ransomware Virtual Machine Recovery Guidance. This advisory describes the ongoing ransomware campaign known as “ESXiArgs.” Malicious cyber actors may be exploiting known vulnerabilities in...