- Vulnerability/
- RHSA-2020:4114
RHSA-2020:4114: Moderate: Red Hat Virtualization security and bug fix update
First published: Wed Sep 30 2020(Updated: )
ovirt-ansible-repositories is an Ansible role used to set up the repositories required for oVirt engine or host installation.<br>The openvswitch package contains components for enabling Open vSwitch; a software-based Ethernet virtual switch. It also includes OVN (Open Virtual Network) components for supporting virtual network abstraction. <br>The Red Hat Virtualization Python SDK is a program that simplifies access to the Red Hat Virtualization API by providing an object-oriented view to developers.<br>Security Fix(es):<br><li> dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)</li> <li> dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Bug Fix(es):<br><li> Previously, during RHHI-V deployment of 3 hosts using ovirt-ansible-hosted-engine-setup, the Self-Hosted Engine was added to the default cluster, but the additional 2 hosts were not added.</li> In this release, deployment with ovirt-ansible-hosted-engine-setup successfully adds all hosts to the cluster. (BZ#1855283)<br><li> Previously, when creating large numbers of virtual machines (~2300 VMs), the associated Data Centers became unresponsive, and the hosts did not have Storage Pool Managers (SPM).</li> With this release, large scale deployment of virtual machines succeeds without errors. (BZ#1849558)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/openvswitch2.11 | <2.11.0-54.20200327gita4efc59.el7fd | 2.11.0-54.20200327gita4efc59.el7fd |
| redhat/ovirt-ansible-repositories | <1.1.6-1.el7e | 1.1.6-1.el7e |
| redhat/ovn2.11 | <2.11.1-44.el7fd | 2.11.1-44.el7fd |
| redhat/python-ovirt-engine-sdk4 | <4.3.4-1.el7e | 4.3.4-1.el7e |
| redhat/openvswitch2.11-debuginfo | <2.11.0-54.20200327gita4efc59.el7fd | 2.11.0-54.20200327gita4efc59.el7fd |
| redhat/openvswitch2.11-devel | <2.11.0-54.20200327gita4efc59.el7fd | 2.11.0-54.20200327gita4efc59.el7fd |
| redhat/ovn2.11-central | <2.11.1-44.el7fd | 2.11.1-44.el7fd |
| redhat/ovn2.11-debuginfo | <2.11.1-44.el7fd | 2.11.1-44.el7fd |
| redhat/ovn2.11-vtep | <2.11.1-44.el7fd | 2.11.1-44.el7fd |
| redhat/python-openvswitch2.11 | <2.11.0-54.20200327gita4efc59.el7fd | 2.11.0-54.20200327gita4efc59.el7fd |
| redhat/python-ovirt-engine-sdk4-debuginfo | <4.3.4-1.el7e | 4.3.4-1.el7e |
| redhat/ovn2.11-host | <2.11.1-44.el7fd | 2.11.1-44.el7fd |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1828867
- https://bugzilla.redhat.com/show_bug.cgi?id=1828874
- https://bugzilla.redhat.com/show_bug.cgi?id=1849558
- https://bugzilla.redhat.com/show_bug.cgi?id=1849595
- https://bugzilla.redhat.com/show_bug.cgi?id=1855283
- https://bugzilla.redhat.com/show_bug.cgi?id=1873117
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/errata/RHSA-2020:4114 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2020:4114?
The severity of RHSA-2020:4114 is classified as critical due to potential exploitation risks.
How do I fix RHSA-2020:4114?
To fix RHSA-2020:4114, update the affected packages to their recommended versions.
Which packages are affected by RHSA-2020:4114?
The affected packages include openvswitch2.11, ovirt-ansible-repositories, and several others listed under Red Hat offerings.
What are the implications of not addressing RHSA-2020:4114?
Failing to address RHSA-2020:4114 may expose systems to security vulnerabilities that can be exploited.
How can I verify if my system is affected by RHSA-2020:4114?
You can verify your system's vulnerability status by checking the installed versions of the affected packages against the advisory.
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