{"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 kvm","title":"Title of the patch"},{"category":"description","text":"\nThis update for kvm fixes the following issues: \n\nSecurity issues fixed:\n- CVE-2015-7512: The receive packet size is now checked in the emulated\n  pcnet driver, eliminating buffer overflow and potential security\n  issue by malicious guest systems. (bsc#957162)\n- CVE-2015-8345: A infinite loop in processing command block list was fixed that could be\n  exploit by malicious guest systems (bsc#956829).\n\nBugs fixed:\n- Fix cases of wrong clock values in kvmclock timekeeping\n  (bsc#947164 and bsc#953187)\n- Enforce pxe rom sizes to ensure migration compatibility.\n  (bsc#950590)\n","title":"Description of the patch"},{"category":"details","text":"sledsp3-kvm-12294,slessp3-kvm-12294","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/suse-su-2016_0020-1.json"},{"category":"self","summary":"URL for SUSE-SU-2016:0020-1","url":"https://www.suse.com/support/update/announcement/2016/suse-su-20160020-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2016:0020-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2016-January/001777.html"},{"category":"self","summary":"SUSE Bug 947164","url":"https://bugzilla.suse.com/947164"},{"category":"self","summary":"SUSE Bug 950590","url":"https://bugzilla.suse.com/950590"},{"category":"self","summary":"SUSE Bug 953187","url":"https://bugzilla.suse.com/953187"},{"category":"self","summary":"SUSE Bug 956829","url":"https://bugzilla.suse.com/956829"},{"category":"self","summary":"SUSE Bug 957162","url":"https://bugzilla.suse.com/957162"},{"category":"self","summary":"SUSE CVE CVE-2015-7512 page","url":"https://www.suse.com/security/cve/CVE-2015-7512/"},{"category":"self","summary":"SUSE CVE CVE-2015-8345 page","url":"https://www.suse.com/security/cve/CVE-2015-8345/"}],"title":"Security update for kvm","tracking":{"current_release_date":"2016-01-05T10:46:32Z","generator":{"date":"2016-01-05T10:46:32Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2016:0020-1","initial_release_date":"2016-01-05T10:46:32Z","revision_history":[{"date":"2016-01-05T10:46:32Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kvm-1.4.2-37.1.i586","product":{"name":"kvm-1.4.2-37.1.i586","product_id":"kvm-1.4.2-37.1.i586"}}],"category":"architecture","name":"i586"},{"branches":[{"category":"product_version","name":"kvm-1.4.2-37.1.s390x","product":{"name":"kvm-1.4.2-37.1.s390x","product_id":"kvm-1.4.2-37.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"kvm-1.4.2-37.1.x86_64","product":{"name":"kvm-1.4.2-37.1.x86_64","product_id":"kvm-1.4.2-37.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Desktop 11 SP3","product":{"name":"SUSE Linux Enterprise Desktop 11 SP3","product_id":"SUSE Linux Enterprise Desktop 11 SP3","product_identification_helper":{"cpe":"cpe:/o:suse:suse_sled:11:sp3"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 11 SP3","product":{"name":"SUSE Linux Enterprise Server 11 SP3","product_id":"SUSE Linux Enterprise Server 11 SP3","product_identification_helper":{"cpe":"cpe:/o:suse:suse_sles:11:sp3"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 11 SP3-TERADATA","product":{"name":"SUSE Linux Enterprise Server 11 SP3-TERADATA","product_id":"SUSE Linux Enterprise Server 11 SP3-TERADATA","product_identification_helper":{"cpe":"cpe:/o:suse:sles:11:sp3:teradata"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 11 SP3","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 11 SP3","product_id":"SUSE Linux Enterprise Server for SAP Applications 11 SP3","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:11:sp3"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.i586 as component of SUSE Linux Enterprise Desktop 11 SP3","product_id":"SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586"},"product_reference":"kvm-1.4.2-37.1.i586","relates_to_product_reference":"SUSE Linux Enterprise Desktop 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.x86_64 as component of SUSE Linux Enterprise Desktop 11 SP3","product_id":"SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64"},"product_reference":"kvm-1.4.2-37.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Desktop 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.i586 as component of SUSE Linux Enterprise Server 11 SP3","product_id":"SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586"},"product_reference":"kvm-1.4.2-37.1.i586","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.s390x as component of SUSE Linux Enterprise Server 11 SP3","product_id":"SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x"},"product_reference":"kvm-1.4.2-37.1.s390x","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.x86_64 as component of SUSE Linux Enterprise Server 11 SP3","product_id":"SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64"},"product_reference":"kvm-1.4.2-37.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.i586 as component of SUSE Linux Enterprise Server 11 SP3-TERADATA","product_id":"SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586"},"product_reference":"kvm-1.4.2-37.1.i586","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3-TERADATA"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.s390x as component of SUSE Linux Enterprise Server 11 SP3-TERADATA","product_id":"SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x"},"product_reference":"kvm-1.4.2-37.1.s390x","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3-TERADATA"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.x86_64 as component of SUSE Linux Enterprise Server 11 SP3-TERADATA","product_id":"SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64"},"product_reference":"kvm-1.4.2-37.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP3-TERADATA"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.i586 as component of SUSE Linux Enterprise Server for SAP Applications 11 SP3","product_id":"SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586"},"product_reference":"kvm-1.4.2-37.1.i586","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 11 SP3","product_id":"SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x"},"product_reference":"kvm-1.4.2-37.1.s390x","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 11 SP3"},{"category":"default_component_of","full_product_name":{"name":"kvm-1.4.2-37.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 11 SP3","product_id":"SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"},"product_reference":"kvm-1.4.2-37.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 11 SP3"}]},"vulnerabilities":[{"cve":"CVE-2015-7512","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2015-7512"}],"notes":[{"category":"general","text":"Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2015-7512","url":"https://www.suse.com/security/cve/CVE-2015-7512"},{"category":"external","summary":"SUSE Bug 957162 for CVE-2015-7512","url":"https://bugzilla.suse.com/957162"},{"category":"external","summary":"SUSE Bug 962360 for CVE-2015-7512","url":"https://bugzilla.suse.com/962360"}],"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":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":9,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"]}],"threats":[{"category":"impact","date":"2016-01-05T10:46:32Z","details":"important"}],"title":"CVE-2015-7512"},{"cve":"CVE-2015-8345","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2015-8345"}],"notes":[{"category":"general","text":"The eepro100 emulator in QEMU qemu-kvm blank allows local guest users to cause a denial of service (application crash and infinite loop) via vectors involving the command block list.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 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like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Desktop 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3-TERADATA:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server 11 SP3:kvm-1.4.2-37.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.i586","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.s390x","SUSE Linux Enterprise Server for SAP Applications 11 SP3:kvm-1.4.2-37.1.x86_64"]}],"threats":[{"category":"impact","date":"2016-01-05T10:46:32Z","details":"moderate"}],"title":"CVE-2015-8345"}]}