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Red Hat Virtualization 4.3: RHSA-2020-4114 Moderate: vhost Issues

An update for openvswitch2.11, ovirt-ansible-repositories, ovn2.11, and python-ovirt-engine-sdk4 is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Virtualization security and bug fix update Advisory ID: RHSA-2020:4114-01 Product: Red Hat Virtualization Advisory URL: https://access.redhat.com/errata/RHSA-2020:4114 Issue date: 2020-09-30 CVE Names: CVE-2020-10722 CVE-2020-10723 ==================================================================== 1. Summary: An update for openvswitch2.11, ovirt-ansible-repositories, ovn2.11, and python-ovirt-engine-sdk4 is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. 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 available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: RHV-M 4.3 - noarch, x86_64 Red Hat Virtualization 4 Hypervisor for RHEL 7 - noarch Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - noarch, ppc64le, x86_64 3. Description: ovirt-ansible-repositories is an Ansible role used to set up the repositories required for oVirt engine or host installation. 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. The Red Hat Virtualization Python SDK is a program that simplifies access to the Red Hat Virtualization API by providing an object-oriented viewto developers. Security Fix(es): * dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722) * dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723) 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. Bug Fix(es): * 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. In this release, deployment with ovirt-ansible-hosted-engine-setup successfully adds all hosts to the cluster. (BZ#1855283) * 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). With this release, large scale deployment of virtual machines succeeds without errors. (BZ#1849558) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891 5. Bugs fixed (https://bugzilla.redhat.com/): 1828867 - CVE-2020-10722 dpdk: librte_vhost Integer overflow in vhost_user_set_log_base() 1828874 - CVE-2020-10723 dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() 1849558 - DataCenter become 'Non responsive' and host have no SPM 1849595 - [scale] LVM metadata reload failures are breaking volume creation and deletion [RHV clone - 4.3.11] 1855283 - Failure to add hosts to RHV default cluster as part of RHHI-V 1.8 deployment 1873117 - ovirt_repositories_subscription_manager_repos contains unversion ansible-2-rpms repo 6. Package List: Red Hat Virtualization 4 Management Agent for RHEL 7Hosts: Source: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.src.rpm ovirt-ansible-repositories-1.1.6-1.el7ev.src.rpm ovn2.11-2.11.1-44.el7fdp.src.rpm python-ovirt-engine-sdk4-4.3.4-1.el7ev.src.rpm noarch: ovirt-ansible-repositories-1.1.6-1.el7ev.noarch.rpm ppc64le: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm ovn2.11-2.11.1-44.el7fdp.ppc64le.rpm ovn2.11-debuginfo-2.11.1-44.el7fdp.ppc64le.rpm ovn2.11-host-2.11.1-44.el7fdp.ppc64le.rpm ovn2.11-vtep-2.11.1-44.el7fdp.ppc64le.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm x86_64: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm ovn2.11-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-debuginfo-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-host-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-vtep-2.11.1-44.el7fdp.x86_64.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm python-ovirt-engine-sdk4-4.3.4-1.el7ev.x86_64.rpm python-ovirt-engine-sdk4-debuginfo-4.3.4-1.el7ev.x86_64.rpm Red Hat Virtualization 4 Hypervisor for RHEL 7: Source: ovirt-ansible-repositories-1.1.6-1.el7ev.src.rpm noarch: ovirt-ansible-repositories-1.1.6-1.el7ev.noarch.rpm RHV-M4.3: Source: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.src.rpm ovirt-ansible-repositories-1.1.6-1.el7ev.src.rpm ovn2.11-2.11.1-44.el7fdp.src.rpm noarch: ovirt-ansible-repositories-1.1.6-1.el7ev.noarch.rpm x86_64: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm ovn2.11-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-central-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-debuginfo-2.11.1-44.el7fdp.x86_64.rpm ovn2.11-vtep-2.11.1-44.el7fdp.x86_64.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-10722 https://access.redhat.com/security/cve/CVE-2020-10723 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX3RaWdzjgjWX9erEAQj0Kg/+P36GAePcA4pO65F4zsbTiHUVnQBLNbwQ 5/wwydvrGW1hBnTKZMj+FIE+cvzsG/gsy/eQIbeOpE4ipBiQaKLJKIRrV72FCHvS /TCLOQDRlxy8PS2OrU79cOi9QDyGv0kMeWHCgdUZoshSp1qdBQNj7Njcmz3zPjpw 2WxX7EIyXYxCBRcL+Z8cNNmrlpNetIWptgHH4Vv65FeAFpU//N+AnMdPzP2crEc+ qmX95l4u8klSEvhZUqKlxQTT98LKKOgysSunWVHbOc4Q3XGxXZgpbWRBtWNd4tR+ fVKTMmoCwuj1n/35FufxoxcvxJiXKvWQway4wNNzxk6q7fjjhd9HVmY00nKkldqU +v2hCTyyMnhypuWadk0Zb+QpOHXsy994GGFLL7PvtrfcxjuxPzyg0+pM/zt7U9ro grq3IH9xdDLb1J7ECDNT4JlIu6VH0g4x2lEqchw4ANjIUelk98yXAe5uQnsWq6K5 s/wyVdQ1bEN2ONVAAUvqoHTdD8ksUzsqOnzPtbiJAy8DmU8DtgBldkDVyebaph9h PvAx6t/pBwRJLrXPeqM2r72ugLDctYAJ5ixFdJ6zPKVYXA5GY4n/szgWK5F8Qryc MEvwePOOumokCSH5+cMWNwj3Fv2wX9us4XVC3N0cXZIg50Z4oy76g5NrJmOECGxy 5GkwXv3KNEk=G6XB -----END PGP SIGNATURE----- -- RHSA-announce mailinglist This email address is being protected from spambots. You need JavaScript enabled to view it. . Red Hat Virtualization's latest update enhances security and resolves bugs in openvswitch and ovirt, ensuring stable connectivity and improved user experience. Red Hat, Virtualization Update, Security Fixes, Open vSwitch, Ansible. . LinuxSecurity.com Team

Sep 30, 2020 Red Hat