RHSA-2020:2298: Moderate: openvswitch security, bug fix and enhancement update

First published: Tue May 26 2020(Updated: )

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.<br>Security Fix(es):<br><li> dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)</li> <li> dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)</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.<br>Bug Fix(es):<br><li> OVS causing high pings and latency inside guest VM when an active DPDK port fails (BZ#1822198)</li> <li> SEGV after recirculation in batch processing in vswitchd 2.9.0 (BZ#1826886)</li>

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