SUSE-SU-2021:1023-1: An update that solves four vulnerabilities and has 6 fixes is now available. Category: security (important) Bug References: 1027519,1177112,1177204,1178591,1178736,1179148,1181254,1181989,1182846,1183072 CVE References: CVE-2020-28368,CVE-2021-20257,CVE-2021-28687,CVE-2021-3308 JIRA References: Sources used: SUSE Linux Enterprise Software Development Kit 12-SP5 (src): xen-4.12.4_09-3.39.3 SUSE Linux Enterprise Server 12-SP5 (src): xen-4.12.4_09-3.39.3 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.