{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for xen","title":"Title of the patch"},{"category":"description","text":"This update for xen fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 (bsc#1178591).\n\nNon-security issues fixed:\n\n- Updated to Xen 4.12.4 bug fix release (bsc#1027519).\n- Fixed a panic during MSI cleanup on AMD hardware (bsc#1027519).\n- Adjusted help for --max_iters, default is 5 (bsc#1177950).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-2030","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_2030-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:2030-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CK4ZVHN5CZEV5SEFNJFHEB2GTN3V6YCK/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:2030-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CK4ZVHN5CZEV5SEFNJFHEB2GTN3V6YCK/"},{"category":"self","summary":"SUSE Bug 1027519","url":"https://bugzilla.suse.com/1027519"},{"category":"self","summary":"SUSE Bug 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NOTE: there is only one logically independent fix: to change the access control for each such interface in Xen.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:xen-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-doc-html-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-32bit-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-28368","url":"https://www.suse.com/security/cve/CVE-2020-28368"},{"category":"external","summary":"SUSE Bug 1178591 for CVE-2020-28368","url":"https://bugzilla.suse.com/1178591"},{"category":"external","summary":"SUSE Bug 1178658 for CVE-2020-28368","url":"https://bugzilla.suse.com/1178658"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:xen-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-doc-html-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-32bit-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.6,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"products":["openSUSE Leap 15.1:xen-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-devel-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-doc-html-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-32bit-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-libs-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-4.12.4_02-lp151.2.30.1.x86_64","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.i586","openSUSE Leap 15.1:xen-tools-domU-4.12.4_02-lp151.2.30.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-11-26T13:48:25Z","details":"moderate"}],"title":"CVE-2020-28368"}]}