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CentOS Linux: CVE-2020-10726: Important: openvswitch2.13 security, bug fix and enhancement update (Multiple Advisories)

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CentOS Linux: CVE-2020-10726: Important: openvswitch2.13 security, bug fix and enhancement update (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
05/20/2020
Created
05/27/2020
Added
05/27/2020
Modified
05/25/2023

Description

A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.

Solution(s)

  • centos-upgrade-dpdk
  • centos-upgrade-dpdk-debuginfo
  • centos-upgrade-dpdk-debugsource
  • centos-upgrade-dpdk-devel
  • centos-upgrade-dpdk-devel-debuginfo
  • centos-upgrade-dpdk-doc
  • centos-upgrade-dpdk-tools
  • centos-upgrade-network-scripts-openvswitch2-13
  • centos-upgrade-openvswitch2-13
  • centos-upgrade-openvswitch2-13-debuginfo
  • centos-upgrade-openvswitch2-13-debugsource
  • centos-upgrade-openvswitch2-13-devel
  • centos-upgrade-openvswitch2-13-test
  • centos-upgrade-python3-openvswitch2-13
  • centos-upgrade-python3-openvswitch2-13-debuginfo

References

  • CVE-2020-10726

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