RHBA-2022:5788 - Bug Fix Advisory

Topic

An update for ovn22.03 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 Fix(es) and Enhancement(s):

• VM is unable to ping itself via stateless DNAT on a gateway router (BZ#2102481)
• ovn binaries crashes with Illegal instruction (core dumped) on certain CPU models (BZ#2103310)

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

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 - 2102481 - VM is unable to ping itself via stateless DNAT on a gateway router
• BZ - 2103310 - ovn binaries crashes with Illegal instruction (core dumped) on certain CPU models

CVEs

(none)

References

(none)