{"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 the Linux Kernel (Live Patch 27 for SLE 12)","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 3.12.61-52_92 fixes one issue.\n\nThe following security issues were fixed:\n\n- CVE-2017-15868: The bnep_add_connection function in net/bluetooth/bnep/core.c did not ensure that an l2cap socket is available, which allowed local users to gain privileges via a crafted application (bsc#1071471).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-SERVER-12-2018-160","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-2018_0239-1.json"},{"category":"self","summary":"URL for SUSE-SU-2018:0239-1","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20180239-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2018:0239-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2018-January/003641.html"},{"category":"self","summary":"SUSE Bug 1069708","url":"https://bugzilla.suse.com/1069708"},{"category":"self","summary":"SUSE Bug 1071471","url":"https://bugzilla.suse.com/1071471"},{"category":"self","summary":"SUSE CVE CVE-2017-15868 page","url":"https://www.suse.com/security/cve/CVE-2017-15868/"},{"category":"self","summary":"SUSE CVE CVE-2017-16939 page","url":"https://www.suse.com/security/cve/CVE-2017-16939/"}],"title":"Security update for the Linux Kernel (Live Patch 27 for SLE 12)","tracking":{"current_release_date":"2018-01-26T15:42:30Z","generator":{"date":"2018-01-26T15:42:30Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2018:0239-1","initial_release_date":"2018-01-26T15:42:30Z","revision_history":[{"date":"2018-01-26T15:42:30Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","product":{"name":"kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","product_id":"kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64"}},{"category":"product_version","name":"kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64","product":{"name":"kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64","product_id":"kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 12-LTSS","product":{"name":"SUSE Linux Enterprise Server 12-LTSS","product_id":"SUSE Linux Enterprise Server 12-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:12"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64 as component of SUSE Linux Enterprise Server 12-LTSS","product_id":"SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 12-LTSS"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64 as component of SUSE Linux Enterprise Server 12-LTSS","product_id":"SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 12-LTSS"}]},"vulnerabilities":[{"cve":"CVE-2017-15868","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-15868"}],"notes":[{"category":"general","text":"The bnep_add_connection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-15868","url":"https://www.suse.com/security/cve/CVE-2017-15868"},{"category":"external","summary":"SUSE Bug 1071470 for CVE-2017-15868","url":"https://bugzilla.suse.com/1071470"},{"category":"external","summary":"SUSE Bug 1071471 for CVE-2017-15868","url":"https://bugzilla.suse.com/1071471"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2017-15868","url":"https://bugzilla.suse.com/1115893"}],"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 Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-01-26T15:42:30Z","details":"important"}],"title":"CVE-2017-15868"},{"cve":"CVE-2017-16939","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-16939"}],"notes":[{"category":"general","text":"The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-16939","url":"https://www.suse.com/security/cve/CVE-2017-16939"},{"category":"external","summary":"SUSE Bug 1069702 for CVE-2017-16939","url":"https://bugzilla.suse.com/1069702"},{"category":"external","summary":"SUSE Bug 1069708 for CVE-2017-16939","url":"https://bugzilla.suse.com/1069708"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2017-16939","url":"https://bugzilla.suse.com/1115893"},{"category":"external","summary":"SUSE Bug 1120260 for CVE-2017-16939","url":"https://bugzilla.suse.com/1120260"}],"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 Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_92-xen-5-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-01-26T15:42:30Z","details":"moderate"}],"title":"CVE-2017-16939"}]}