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RHSA-2022:5678: Red Hat Security Advisory: Red Hat Virtualization security, bug fix, and enhancement update [ovirt-4.5.1]

An update for imgbased, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8. 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 vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

  • CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code
  • CVE-2022-28733: grub2: Integer underflow in grub_net_recv_ip4_packets
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Issued:

2022-07-21

Updated:

2022-07-21

RHSA-2022:5678 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: Red Hat Virtualization security, bug fix, and enhancement update [ovirt-4.5.1]

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for imgbased, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.

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 vulnerability from the CVE link(s) in the References section.

Description

The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host’s resources and performing administrative tasks.

The following packages have been upgraded to a later upstream version: redhat-release-virtualization-host (4.5.1), redhat-virtualization-host (4.5.1), redhat-virtualization-host-productimg (4.5.1). (BZ#2062192, BZ#2070869, BZ#2094682)

Security Fix(es):

  • kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)
  • grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733)

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):

  • RHV-H 4.4 SP1 Has been rebased on RHEL 8.6 Batch #1 (BZ#2070869)

Affected Products

  • Red Hat Virtualization 4 for RHEL 8 x86_64
  • Red Hat Virtualization Host 4 for RHEL 8 x86_64

Fixes

  • BZ - 2061633 - CVE-2022-27666 kernel: buffer overflow in IPsec ESP transformation code
  • BZ - 2070869 - Rebase RHV-H 4.4 SP1 on RHEL 8.6.0.1
  • BZ - 2083339 - CVE-2022-28733 grub2: Integer underflow in grub_net_recv_ip4_packets
  • BZ - 2097627 - Upgrade redhat-release-virtualization-host to 4.5.1
  • BZ - 2103984 - when upgrade RHVH from 4.5.0 to 4.5.1 via engine, “no updates found” is shown when checking for updates

Red Hat Virtualization 4 for RHEL 8

SRPM

redhat-release-virtualization-host-4.5.1-1.el8ev.src.rpm

SHA-256: d60eaf01f9dedc8309eff6fac11ef0bf1da13da216a19d8331aadb2848fbe022

redhat-virtualization-host-productimg-4.5.1-1.el8.src.rpm

SHA-256: 0434b3ad66d3a85ae00f7fb1386c1dfc10d15abb16c16c124415633f46d9e558

x86_64

redhat-release-virtualization-host-4.5.1-1.el8ev.x86_64.rpm

SHA-256: 392e67e89ed6972189dcbc57ad8cc258bf4853b3a8b5322b9c26b6dc44f12039

redhat-release-virtualization-host-content-4.5.1-1.el8ev.x86_64.rpm

SHA-256: c957bd8f557f8ddda7a5a346a0bf37dbca548b8d09b4984987393fe1f27f2242

redhat-virtualization-host-image-update-placeholder-4.5.1-1.el8ev.noarch.rpm

SHA-256: 164bdc16df4e0509f15b37074877d65a810c6a7bc3d172673871064d43f9059a

redhat-virtualization-host-productimg-4.5.1-1.el8.x86_64.rpm

SHA-256: 74f83e09be291d10081c1f45a1636fc47243f8b0791af661b683f0c121ee6aa4

Red Hat Virtualization Host 4 for RHEL 8

SRPM

redhat-virtualization-host-4.5.1-202207170705_8.6.src.rpm

SHA-256: 20c810615ac1a728827ece253895bb4cbfc264b70d887fe975492e9a0e2f10ba

x86_64

redhat-virtualization-host-image-update-4.5.1-202207170705_8.6.x86_64.rpm

SHA-256: a1e52a8cb8070f76b9719ec1a6dce604c7a3a42a3b3f9f4a7f6698c4c3e66071

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

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