(RHSA-2020:0165) Moderate: openvswitch security and bug fix update

2020-01-21T11:00:26
ID RHSA-2020:0165
Type redhat
Reporter RedHat
Modified 2020-01-21T11:20:56

Description

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.

Security Fix(es):

  • dpdk: possible memory leak leads to denial of service (CVE-2019-14818)

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.

Bug Fix(es):

  • Fast datapath guaranteed bandwidth for SR-IOV, OVS and OVS-DPDK (Test-only) (BZ#1546429)

  • [ovs2.9] SSL connections drops are constantly logged in ovsdb-server-nb.log (BZ#1563574)

  • [FD-7 hotfix] Connectivity issue across VXLAN tunnels in OVS-DPDK after reboot of hypervisor - problem clears up after restarting openvswitch (BZ#1758824)