{"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 10 for SLE 12 SP1)","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 3.12.67-60_64_21 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed 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 (bsc#1069708).\n- CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-SAP-12-SP1-2017-2079,SUSE-SLE-SERVER-12-SP1-2017-2079","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_3321-1.json"},{"category":"self","summary":"URL for SUSE-SU-2017:3321-1","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20173321-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2017:3321-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2017-December/003529.html"},{"category":"self","summary":"SUSE Bug 1053153","url":"https://bugzilla.suse.com/1053153"},{"category":"self","summary":"SUSE Bug 1069708","url":"https://bugzilla.suse.com/1069708"},{"category":"self","summary":"SUSE CVE CVE-2017-10661 page","url":"https://www.suse.com/security/cve/CVE-2017-10661/"},{"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 10 for SLE 12 SP1)","tracking":{"current_release_date":"2017-12-14T14:52:03Z","generator":{"date":"2017-12-14T14:52:03Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2017:3321-1","initial_release_date":"2017-12-14T14:52:03Z","revision_history":[{"date":"2017-12-14T14:52:03Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","product":{"name":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","product_id":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64"}},{"category":"product_version","name":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","product":{"name":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","product_id":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12:sp1"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 12 SP1-LTSS","product":{"name":"SUSE Linux Enterprise Server 12 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP1-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:12:sp1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP1"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP1"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP1-LTSS"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP1-LTSS"}]},"vulnerabilities":[{"cve":"CVE-2017-10661","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-10661"}],"notes":[{"category":"general","text":"Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-10661","url":"https://www.suse.com/security/cve/CVE-2017-10661"},{"category":"external","summary":"SUSE Bug 1053152 for CVE-2017-10661","url":"https://bugzilla.suse.com/1053152"},{"category":"external","summary":"SUSE Bug 1053153 for CVE-2017-10661","url":"https://bugzilla.suse.com/1053153"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2017-10661","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 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-12-14T14:52:03Z","details":"important"}],"title":"CVE-2017-10661"},{"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 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.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 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.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 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-default-12-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_67-60_64_21-xen-12-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-12-14T14:52:03Z","details":"moderate"}],"title":"CVE-2017-16939"}]}