CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

Cross site scripting

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

Debian: Security Advisory (DLA-699-1)

The remote host is missing an update for the Debian 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...

K51543541: QEMU vulnerability CVE-2018-7858

Security Advisory Description Quick Emulator aka QEMU, when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service out-of-bounds access and QEMU process crash by leveraging incorrect region calculation when updating VGA display...

K13145361: Linux kernel KVM subsystem vulnerability CVE-2014-3647

Security Advisory Description arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service guest OS crash via a crafted application. CVE-2014-3647 Impact A local user with Advanced...

K16478: Linux kernel vulnerabilities CVE-2014-8159 and CVE-2014-8369

Security Advisory Description CVE-2014-8159 The InfiniBand IB implementation in the Linux kernel package before 2.6.32-504.12.2 on Red Hat Enterprise Linux RHEL 6 does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical...

K16429: Linux kernel vulnerability CVE-2015-0239

Security Advisory Description The emsysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service guest OS crash by triggering use of a 16-bit code...

K31300402: Virtual Machine Manager L1 Terminal Fault vulnerability CVE-2018-3646

Security Advisory Description Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a...

K87046687: VMware Tools vulnerability CVE-2022-31676

Security Advisory Description VMware Tools 12.0.0, 11.x.y and 10.x.y contains a local privilege escalation vulnerability. A malicious actor with local non-administrative access to the Guest OS can escalate privileges as a root user in the virtual machine. CVE-2022-31676 Impact A local,...

SUSE CVE-2009-2714

Unspecified vulnerability in Sun VirtualBox 3.0.0 and 3.0.2 allows guest OS users to cause a denial of service host OS reboot via unknown vectors...

SUSE CVE-2013-0215

oxenstored in Xen 4.1.x, Xen 4.2.x, and xen-unstable does not properly consider the state of the Xenstore ring during read operations, which allows guest OS users to cause a denial of service daemon crash and host-control outage, or memory consumption or obtain sensitive control-plane data by...

SUSE CVE-2015-5307

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by triggering many AC aka Alignment Check exceptions, related to svm.c and vmx.c...

SUSE CVE-2017-5956

The vrenddrawvbo function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service out-of-bounds array access and QEMU process crash via vectors involving vertextbufferindex...

SUSE CVE-2017-6386

Memory leak in the vrendcreatevertexelementsstate function in vrendrenderer.c in virglrenderer allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRGLOBJECTVERTEXELEMENTS commands...

SUSE CVE-2020-8903

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using their membership to the "adm" group, users with this role are able to read the DHCP XID from th...

SUSE CVE-2020-15566

An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a host OS crash because of incorrect error handling in event-channel port allocation. The allocation of an event-channel port may fail for multiple reasons: 1 port is already in use, 2 the memory allocation failed, or...

VMware tackles security flaws in ESXi and vRealize

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary VMware addressed security weaknesses to address a critical-severity vulnerability affecting ESXi, Workstation, Fusion, and Cloud Foundation, as well as a critical-severity command injection flaw...