** Description changed:
[Impact]
- Hi, could you please update OVN in the Gazpacho Ubuntu Cloud Archive for
- Ubuntu 24.04 from 26.03.0-2~cloud0 to 26.03.3?
+ Update OVN to upstream stable release 26.03.3 in Ubuntu Resolute and
+ Gazpacho UCA, providing bug fixes for existing users. This includes
+ the fix for unnecessary ARP/ND probes for unused MAC bindings.
- We use these packages in Kolla for OpenStack 2026.1. The update includes the
fix for unnecessary ARP/ND probes for inactive MAC bindings:
- https://github.com/ovn-org/ovn/commit/0554c1277f109fcffd0eb38a97b3c75e5d33e28a
+ The update contains:
+ * OVN 26.03.3.
+ * OVS 3.7.1 with upstream backports for unicast neighbor solicitation
+ support required by OVN and recirculation-ID cleanup ordering.
+
+ For more details:
+ https://github.com/ovn-org/ovn/releases/tag/v26.03.3
+ https://github.com/ovn-org/ovn/compare/v26.03.0...v26.03.3
+
[Test Case]
+ The following SRU process will be followed:
+ https://ubuntu.com/project/docs/SRU/reference/exception-OpenStack-Updates/
+
+ The OpenStack team will run its continuous integration tests against
+ the packages in -proposed. A successful run of all available tests
+ will be required before release to -updates.
+
+ The OpenStack team will attach the executed test summaries to this
+ bug and will not mark verification-done until this has happened.
+
+
[Regression Potential]
+
+ Changes to OVN neighbor aging, routing and flow processing could
+ affect network connectivity. The OVS backports affect IPv6 neighbor
+ solicitation and bridge cleanup.
+
+ The OpenStack CI testing above will be used to detect regressions,
+ with results attached before verification is completed.
+
[Other Info]
- Upstream release:
- https://github.com/ovn-org/ovn/releases/tag/v26.03.3
+ This update includes CVE-2026-5265 and CVE-2026-5367 fixes introduced
+ upstream in OVN 26.03.1.
- Previous similar SRU:
- https://bugs.launchpad.net/cloud-archive/+bug/2059087
+ It supersedes the earlier point-release update proposed in:
+ https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/2154315
- Related RHEL fixes:
- https://redhat.atlassian.net/browse/FDP-4436
+ OVN must be built against the patched openvswitch-source package.
- Thanks!
+ Original description https://bugs.launchpad.net/cloud-
+ archive/+bug/2169282/comments/0
** Changed in: openvswitch (Ubuntu Resolute)
Status: New => In Progress
** Changed in: ovn (Ubuntu Resolute)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2169282
Title:
[SRU] Update OVN to 26.03.3 in Gazpacho Ubuntu Cloud Archive
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