-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.4.3 ose-machine-config-operator-container security update Advisory ID: RHSA-2020:1939-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2020:1939 Issue date: 2020-05-04 CVE Names: CVE-2020-1750 ===================================================================== 1. Summary: An update for ose-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.4. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * machine-config-operator-container: mmap stressor was making the cluster unresponsive (CVE-2020-1750) 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. 3. Solution: For OpenShift Container Platform 4.4 see the following documentation, which will be updated shortly for release 4.4.3, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.4/updating/updating-cluster - -cli.html. 4. Bugs fixed (https://bugzilla.redhat.com/): 1808130 - CVE-2020-1750 machine-config-operator-container: mmap stressor makes the cluster unresponsive 5. References: https://access.redhat.com/security/cve/CVE-2020-1750 https://access.redhat.com/security/updates/classification/#moderate 6. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXq/0EtzjgjWX9erEAQj7RQ/+MD+131v6peoYJMo0oxs/domRsas8hzxo iJt+0R9b2s14Szpw8nn6GtskJorRtXRK45rW19gA6OzgoSk5SmBwHegrCp3nMJsj Jm3yq7bfEkw0s+26qjuJlVYUXiMSxnoM1xSnBkyuQMXBNnESC/jGXMIdOC1zhTwz 7LzqOPM9rKMpCummC13VzD9LzIeBF/c98qqh285a/g4TZrSgdPBrR8kGVymLFKEV KeGzwOxmXUh3PW6mJQSvHvJ8vUH7ys4HuPS6kr72Fpj15GAjT2M63NvEVNg0xEOJ MywBxvsF6bih5v4HaumlHxfl+mHkAvcnYrdfXIHrWBK7qpJEJAIGsM3zJQBAJZ+U tElBiezdR4kYWJGUlvJZElVjg3Qhu5dmgh3q7yRZ2wR03GV6qUnliM1uABlVnyD8 /MZVCtY4nRkCi1UA3XGWRp+jKGazWGfCTBqaA2bANYk6oGTsehSvVLIpw0r+QJcM QcvvGeNDpNMO8yirACnTVmENVjkj+RcrO3xDzZ/TISsfNHZ2k9IQzJN29RMcx/TC tuJ2mpLPEVALha9ISgLDY/lBSgzaCvfQJdDH4RCFCj1WfS3i0hLyAxksq+SUcEWL xiqUGl1Mx2ADSJxKjI+d2XOzLJtbmph91IjSwmwNKbq0yj2xJL6Xqd9BoNCo0VWo UC5j8XdX3YY= =Z9Wk -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce