RHBA-2022:4784 - Bug Fix Advisory

Topic

An update for ovn is now available in Fast Datapath for Red Hat Enterprise
Linux 8.

Description

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.

Bug Fixes:

• Missing conjunction flows public (BZ#2071272)
• ovn-controller is not handling the IPv6 Neigh Adv message properly for mac learning (BZ#2078026)
• [ovn-controller] ovn-controller fall into dead loop (BZ#2079055)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Users of ovn are advised to upgrade to these updated packages, which fix
these bugs.

Affected Products

• Red Hat Enterprise Linux Fast Datapath 8 x86_64
• Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE) 8 ppc64le
• Red Hat Enterprise Linux Fast Datapath (for IBM z Systems) 8 s390x
• Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64) 8 aarch64

Fixes

• BZ - 2071272 - Missing conjunction flows
• BZ - 2078026 - ovn-controller is not handling the IPv6 Neigh Adv message properly for mac learning
• BZ - 2079055 - [ovn-controller] ovn-controller fall into dead loop

CVEs

(none)

References

(none)