OSDOCS-15262: 4.13.59 z-stream RN

Author: tmalove

release_notes/ocp-4-13-release-notes.adoc

@@ -4577,7 +4577,7 @@ $ oc adm release info 4.13.59 --pullspecs
 [id="ocp-4-13-59-bug-fixes_{context}"]
 ==== Bug fixes
 
-* Before this update, an {product-title} upgrade bug from product version 4.12 to 4.13, caused network policies to incorrectly block traffic that was supposed to be allowed on the host network. Because of this bug, the pods on different nodes could not communicate with each other. With this release, during upgrades from 4.12 to 4.14, network policies work correctly, and pods communicate across different nodes. (link:https://issues.redhat.com/browse/OCPBUGS-57051[OCPBUGS-57051])
+* Before this update, an {product-title} upgrade bug from product version 4.12 to 4.13 caused network policies to incorrectly block traffic that was supposed to be allowed on the host network. Because of this bug, the pods on different nodes could not communicate with each other. With this release, during upgrades from 4.12 to 4.14, network policies work correctly, and pods communicate across different nodes. (link:https://issues.redhat.com/browse/OCPBUGS-57051[OCPBUGS-57051])
 
 * Before this update, during the 4.13 upgrade, {product-title} software-defined networking (SDN) incorrectly assigned the virtual network identifier (VNID) of the host network instead of VNID 0 for network policy enforcement flows. As a result, network policies that allowed host network traffic failed during the upgrade, limiting pod access to the same node. With this release, the network policy plug-in correctly assigns VNID 0 for the host network namespace during upgrades. The network policy functionality is restored during 4.12 to 4.14 upgrades, allowing pods to communicate across nodes. (link:https://issues.redhat.com/browse/OCPBUGS-55758[OCPBUGS-55758])