RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2021:4191)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4191 advisory. Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contai...

CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:4191)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4191 advisory. - QEMU: net: e1000e: use-after-free while sending packets CVE-2020-15859 - QEMU: slirp: invalid pointer initialization may lead to information disclosu...

libvirt: Insecure sVirt label generation

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...

Moderate: Red Hat Security Advisory: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update for the virt:rhel and virt-devel:rhel modules is now available 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 System CVSS base score, which gives a detailed severity rating, is...

libvirt: Improper locking on ACL failure in virStoragePoolLookupByTargetPath API

An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited...

ALSA-2021:4191 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement 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...

openSUSE 15 Security Update : libvirt (openSUSE-SU-2021:3619-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:3619-1 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 70300 C...

openSUSE: Security Advisory for libvirt (openSUSE-SU-2021:3619-1)

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-2021:3619-1)

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...

openSUSE 15 Security Update : libvirt (openSUSE-SU-2021:1451-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1451-1 advisory. - libvirt: Improper locking on ACL failure in virStoragePoolLookupByTargetPath API CVE-2021-3667 Note that Nessus has not tested for this issue but...

openSUSE: Security Advisory for libvirt (openSUSE-SU-2021:1451-1)

The remote host is missing an update for the Copyright C 2021 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...

OPENSUSE-SU-2021:1451-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. bsc1188843 This update was imported from the SUSE:SLE-15-SP2:Update update project...

SUSE-SU-2021:3619-1 Security update for libvirt

This update for libvirt fixes the following issues: - lxc: controller: Fix container launch on cgroup v1. bsc1183247 - supportconfig: Use systemctl command 'is-active' instead of 'is-enabled' when checking if libvirtd is active. - qemu: Do not report error in the logs when processing monitor IO...

OPENSUSE-SU-2021:3619-1 Security update for libvirt

This update for libvirt fixes the following issues: - lxc: controller: Fix container launch on cgroup v1. bsc1183247 - supportconfig: Use systemctl command 'is-active' instead of 'is-enabled' when checking if libvirtd is active. - qemu: Do not report error in the logs when processing monitor IO...

Security update for libvirt (moderate)

openSUSE Security Update: Security update for libvirt Announcement ID: openSUSE-SU-2021:3619-1 Rating: moderate References: 1177902 1183247 1186398 1190420 1190493 1190693 1190695 1190917 Affected Products: openSUSE Leap 15.3 An update that contains security fixes can now be installed. Descriptio...

Security update for libvirt (moderate)

openSUSE Security Update: Security update for libvirt Announcement ID: openSUSE-SU-2021:1451-1 Rating: moderate References: 1177902 1186398 1188232 1188843 1190420 1190693 1190695 Cross-References: CVE-2021-3667 CVSS scores: CVE-2021-3667 SUSE: 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H...

SUSE: Security Advisory (SUSE-SU-2021:3586-1)

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 SLED15: libvirt / libvirt-admin / libvirt-bash-completion / libvirt-client / etc (SUSE-SU-2021:3586-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3586-1 advisory. - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. bsc1188843 Tenable has extracted the preceding...

SUSE-SU-2021:3586-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. bsc1188843...

SUSE SLES15: libvirt / libvirt-admin / libvirt-bash-completion / libvirt-client / etc (SUSE-SU-2021:3540-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3540-1 advisory. Security issue fixed: - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. bsc1188843 Non-securit...