- Vulnerability/
- RHSA-2021:2529
RHSA-2021:2529: Moderate: qemu-kvm-rhev security update
First published: Wed Jun 23 2021(Updated: )
KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux<br>on a variety of architectures. The qemu-kvm-rhev packages provide the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.<br>Security Fix(es):<br><li> QEMU: ide: atapi: OOB access while processing read commands (CVE-2020-29443)</li> For more details about the security issue(s), including the impact, a CVSS<br>score, acknowledgments, and other related information, refer to the CVE page(s)<br>listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/qemu-kvm-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-img-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-common-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-rhev-debuginfo | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-tools-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-img-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-common-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-rhev-debuginfo | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
| redhat/qemu-kvm-tools-rhev | <2.12.0-48.el7_9.3 | 2.12.0-48.el7_9.3 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2021:2529?
The severity of RHSA-2021:2529 is classified as moderate.
How do I fix RHSA-2021:2529?
To fix RHSA-2021:2529, you should update your qemu-kvm-rhev, qemu-img-rhev, and qemu-kvm-common-rhev packages to version 2.12.0-48.el7_9.3.
What systems are affected by RHSA-2021:2529?
RHSA-2021:2529 affects Red Hat systems using the qemu-kvm-rhev packages across multiple architectures, including x86_64 and ppc64le.
When was RHSA-2021:2529 issued?
RHSA-2021:2529 was issued to address security vulnerabilities in the KVM packages.
Is there a workaround for RHSA-2021:2529?
No specific workaround is provided for RHSA-2021:2529, so applying the recommended updates is essential.
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