{"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 14 for SLE 12","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 3.12.60-52_49 fixes several issues.\n\nThe following security bugs were fixed:\n- CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bsc#1017589).\n- CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command (bsc#1013543).\n- CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n- CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel did not properly restrict the type of iterator, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device (bsc#1014271).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-SAP-12-2017-128,SUSE-SLE-SERVER-12-2017-128","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_0248-1.json"},{"category":"self","summary":"URL for SUSE-SU-2017:0248-1","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170248-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2017:0248-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2017-January/002587.html"},{"category":"self","summary":"SUSE Bug 1012852","url":"https://bugzilla.suse.com/1012852"},{"category":"self","summary":"SUSE Bug 1013543","url":"https://bugzilla.suse.com/1013543"},{"category":"self","summary":"SUSE Bug 1013604","url":"https://bugzilla.suse.com/1013604"},{"category":"self","summary":"SUSE Bug 1014271","url":"https://bugzilla.suse.com/1014271"},{"category":"self","summary":"SUSE Bug 1017589","url":"https://bugzilla.suse.com/1017589"},{"category":"self","summary":"SUSE CVE CVE-2016-8632 page","url":"https://www.suse.com/security/cve/CVE-2016-8632/"},{"category":"self","summary":"SUSE CVE CVE-2016-9576 page","url":"https://www.suse.com/security/cve/CVE-2016-9576/"},{"category":"self","summary":"SUSE CVE CVE-2016-9794 page","url":"https://www.suse.com/security/cve/CVE-2016-9794/"},{"category":"self","summary":"SUSE CVE CVE-2016-9806 page","url":"https://www.suse.com/security/cve/CVE-2016-9806/"}],"title":"Security update for Linux Kernel Live Patch 14 for SLE 12","tracking":{"current_release_date":"2017-01-21T10:51:36Z","generator":{"date":"2017-01-21T10:51:36Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2017:0248-1","initial_release_date":"2017-01-21T10:51:36Z","revision_history":[{"date":"2017-01-21T10:51:36Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","product":{"name":"kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","product_id":"kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64"}},{"category":"product_version","name":"kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","product":{"name":"kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","product_id":"kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12","product_id":"SUSE Linux Enterprise Server for SAP Applications 12","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12"}}},{"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_60-52_49-default-5-2.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12","product_id":"SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12","product_id":"SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-3_12_60-52_49-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_60-52_49-default-5-2.1.x86_64"},"product_reference":"kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 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Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2016-8632","url":"https://www.suse.com/security/cve/CVE-2016-8632"},{"category":"external","summary":"SUSE Bug 1008831 for CVE-2016-8632","url":"https://bugzilla.suse.com/1008831"},{"category":"external","summary":"SUSE Bug 1012852 for CVE-2016-8632","url":"https://bugzilla.suse.com/1012852"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2016-8632","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_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.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 Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-01-21T10:51:36Z","details":"moderate"}],"title":"CVE-2016-8632"},{"cve":"CVE-2016-9576","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2016-9576"}],"notes":[{"category":"general","text":"The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly restrict the type of iterator, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2016-9576","url":"https://www.suse.com/security/cve/CVE-2016-9576"},{"category":"external","summary":"SUSE Bug 1013604 for CVE-2016-9576","url":"https://bugzilla.suse.com/1013604"},{"category":"external","summary":"SUSE Bug 1014271 for CVE-2016-9576","url":"https://bugzilla.suse.com/1014271"},{"category":"external","summary":"SUSE Bug 1017710 for CVE-2016-9576","url":"https://bugzilla.suse.com/1017710"},{"category":"external","summary":"SUSE Bug 1019079 for CVE-2016-9576","url":"https://bugzilla.suse.com/1019079"},{"category":"external","summary":"SUSE Bug 1019668 for CVE-2016-9576","url":"https://bugzilla.suse.com/1019668"},{"category":"external","summary":"SUSE Bug 1115893 for CVE-2016-9576","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_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.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 Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-01-21T10:51:36Z","details":"important"}],"title":"CVE-2016-9576"},{"cve":"CVE-2016-9794","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2016-9794"}],"notes":[{"category":"general","text":"Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2016-9794","url":"https://www.suse.com/security/cve/CVE-2016-9794"},{"category":"external","summary":"SUSE Bug 1013533 for CVE-2016-9794","url":"https://bugzilla.suse.com/1013533"},{"category":"external","summary":"SUSE Bug 1013543 for CVE-2016-9794","url":"https://bugzilla.suse.com/1013543"},{"category":"external","summary":"SUSE Bug 1013604 for CVE-2016-9794","url":"https://bugzilla.suse.com/1013604"}],"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_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]}],"threats":[{"category":"impact","date":"2017-01-21T10:51:36Z","details":"important"}],"title":"CVE-2016-9794"},{"cve":"CVE-2016-9806","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2016-9806"}],"notes":[{"category":"general","text":"Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2016-9806","url":"https://www.suse.com/security/cve/CVE-2016-9806"},{"category":"external","summary":"SUSE Bug 1013540 for CVE-2016-9806","url":"https://bugzilla.suse.com/1013540"},{"category":"external","summary":"SUSE Bug 1017589 for CVE-2016-9806","url":"https://bugzilla.suse.com/1017589"}],"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_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_49-xen-5-2.1.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 Server 12-LTSS:kgraft-patch-3_12_60-52_49-default-5-2.1.x86_64","SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_49-xen-5-2.1.x86_64","SUSE Linux Enterprise Server for SAP 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