{"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 Linux Kernel Live Patch 4 for SLE 12 SP1","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 3.12.57-60_35 fixes one issue.\n\nThe following security bugs were fixed:\n\n- CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via an integer overflow, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bsc#1030575).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-Live-Patching-12-2017-504","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-2017_0874-1.json"},{"category":"self","summary":"URL for SUSE-SU-2017:0874-1","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170874-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2017:0874-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2017-March/002761.html"},{"category":"self","summary":"SUSE Bug 1030575","url":"https://bugzilla.suse.com/1030575"},{"category":"self","summary":"SUSE CVE CVE-2017-7184 page","url":"https://www.suse.com/security/cve/CVE-2017-7184/"}],"title":"Security update for Linux Kernel Live Patch 4 for SLE 12 SP1","tracking":{"current_release_date":"2017-03-30T04:52:59Z","generator":{"date":"2017-03-30T04:52:59Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2017:0874-1","initial_release_date":"2017-03-30T04:52:59Z","revision_history":[{"date":"2017-03-30T04:52:59Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","product":{"name":"kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","product_id":"kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64"}},{"category":"product_version","name":"kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64","product":{"name":"kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64","product_id":"kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Live Patching 12","product":{"name":"SUSE Linux Enterprise Live Patching 12","product_id":"SUSE Linux Enterprise Live Patching 12","product_identification_helper":{"cpe":"cpe:/o:suse:sle-live-patching: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_57-60_35-default-9-2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12","product_id":"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 12"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12","product_id":"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 12"}]},"vulnerabilities":[{"cve":"CVE-2017-7184","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-7184"}],"notes":[{"category":"general","text":"The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) by leveraging the CAP_NET_ADMIN capability, as demonstrated during a Pwn2Own competition at CanSecWest 2017 for the Ubuntu 16.10 linux-image-* package 4.8.0.41.52.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-7184","url":"https://www.suse.com/security/cve/CVE-2017-7184"},{"category":"external","summary":"SUSE Bug 1030573 for CVE-2017-7184","url":"https://bugzilla.suse.com/1030573"},{"category":"external","summary":"SUSE Bug 1030575 for CVE-2017-7184","url":"https://bugzilla.suse.com/1030575"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2017-7184","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 Live Patching 12:kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-default-9-2.1.x86_64","SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_57-60_35-xen-9-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-03-30T04:52:59Z","details":"moderate"}],"title":"CVE-2017-7184"}]}