RHSA-2025:1084: Important: ovn22.06 security update

Published Feb 5, 2025
·
Updated

Important: ovn22.06 security update

Other sources

OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native support for virtual network abstractions, such as virtual L2 and L3 overlays and security groups.<br>Security Fix(es):<br><li> ovn: egress ACLs may be bypassed via specially crafted UDP packet (CVE-2025-0650)</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.

Red Hat

Affected Software

13 affected componentsFixes available
Red Hat Red Hat Enterprise Linux Fast Datapath (for IBM z Systems)
Red Hat Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE)
Red Hat Red Hat Enterprise Linux Fast Datapath
Red Hat Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64)
redhat/ovn22.06<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-central<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-central-debuginfo<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-debuginfo<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-debugsource<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-host<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-host-debuginfo<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-vtep<22.06.0-273.el8fd
22.06.0-273.el8fd
redhat/ovn22.06-vtep-debuginfo<22.06.0-273.el8fd
22.06.0-273.el8fd

Remediation

Event History

Feb 5, 2025
Advisory Published
via Red Hat·12:00 AM
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Frequently Asked Questions

1

What is the severity of RHSA-2025:1084?

The severity of RHSA-2025:1084 is classified as Important.

2

How do I fix RHSA-2025:1084?

To fix RHSA-2025:1084, update to the package version 22.06.0-273.el8fd.

3

Which software is affected by RHSA-2025:1084?

RHSA-2025:1084 affects multiple versions of the Red Hat Enterprise Linux Fast Datapath software.

4

What does RHSA-2025:1084 address?

RHSA-2025:1084 addresses security vulnerabilities in the OVN component of Open Virtual Network.

5

Is there a specific version I should upgrade to for RHSA-2025:1084?

Yes, you should upgrade to version 22.06.0-273.el8fd for full remediation of RHSA-2025:1084.

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