{"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 0 for SLE 12 SP5)","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 4.12.14-120 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bsc#1157157).\n- CVE-2019-14897: A stack-based buffer overflow was found in the  Marvell WiFi chip driver. An attacker was able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bsc#1157155).\n- CVE-2019-10220: The CIFS implementation was vulnerable to a relative paths injection in directory entry lists (bsc#1144903).\n- CVE-2019-17133: Fixed a Buffer Overflow in cfg80211_mgd_wext_giwessid() in net/wireless/wext-sme.c, because the function did not reject a long SSID IE (bsc#1153158).\n- CVE-2019-14835: A buffer overflow flaw was fixed in the vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1150112).\n- xen/pv: Fixed a boot up hang where domain_crash_sync was called from entry.S (bsc#1153811).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2020-183,SUSE-SLE-Live-Patching-12-SP5-2020-183","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-2020_0183-1.json"},{"category":"self","summary":"URL for SUSE-SU-2020:0183-1","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20200183-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2020:0183-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2020-January/006399.html"},{"category":"self","summary":"SUSE Bug 1103203","url":"https://bugzilla.suse.com/1103203"},{"category":"self","summary":"SUSE Bug 1149841","url":"https://bugzilla.suse.com/1149841"},{"category":"self","summary":"SUSE Bug 1151021","url":"https://bugzilla.suse.com/1151021"},{"category":"self","summary":"SUSE Bug 1153108","url":"https://bugzilla.suse.com/1153108"},{"category":"self","summary":"SUSE Bug 1153161","url":"https://bugzilla.suse.com/1153161"},{"category":"self","summary":"SUSE Bug 1157770","url":"https://bugzilla.suse.com/1157770"},{"category":"self","summary":"SUSE Bug 1160467","url":"https://bugzilla.suse.com/1160467"},{"category":"self","summary":"SUSE Bug 1160468","url":"https://bugzilla.suse.com/1160468"},{"category":"self","summary":"SUSE CVE CVE-2019-10220 page","url":"https://www.suse.com/security/cve/CVE-2019-10220/"},{"category":"self","summary":"SUSE CVE CVE-2019-14835 page","url":"https://www.suse.com/security/cve/CVE-2019-14835/"},{"category":"self","summary":"SUSE CVE CVE-2019-14896 page","url":"https://www.suse.com/security/cve/CVE-2019-14896/"},{"category":"self","summary":"SUSE CVE CVE-2019-14897 page","url":"https://www.suse.com/security/cve/CVE-2019-14897/"},{"category":"self","summary":"SUSE CVE CVE-2019-17133 page","url":"https://www.suse.com/security/cve/CVE-2019-17133/"}],"title":"Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)","tracking":{"current_release_date":"2020-01-22T14:17:20Z","generator":{"date":"2020-01-22T14:17:20Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2020:0183-1","initial_release_date":"2020-01-22T14:17:20Z","revision_history":[{"date":"2020-01-22T14:17:20Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","product":{"name":"kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","product_id":"kgraft-patch-4_12_14-120-default-2-3.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"kgraft-patch-4_12_14-120-default-2-3.1.x86_64","product":{"name":"kgraft-patch-4_12_14-120-default-2-3.1.x86_64","product_id":"kgraft-patch-4_12_14-120-default-2-3.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Live Patching 12 SP5","product":{"name":"SUSE Linux Enterprise Live Patching 12 SP5","product_id":"SUSE Linux Enterprise Live Patching 12 SP5","product_identification_helper":{"cpe":"cpe:/o:suse:sle-live-patching:12:sp5"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-4_12_14-120-default-2-3.1.ppc64le as component of SUSE Linux Enterprise Live Patching 12 SP5","product_id":"SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le"},"product_reference":"kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"kgraft-patch-4_12_14-120-default-2-3.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12 SP5","product_id":"SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"},"product_reference":"kgraft-patch-4_12_14-120-default-2-3.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 12 SP5"}]},"vulnerabilities":[{"cve":"CVE-2019-10220","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-10220"}],"notes":[{"category":"general","text":"Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-10220","url":"https://www.suse.com/security/cve/CVE-2019-10220"},{"category":"external","summary":"SUSE Bug 1144903 for CVE-2019-10220","url":"https://bugzilla.suse.com/1144903"},{"category":"external","summary":"SUSE Bug 1153108 for CVE-2019-10220","url":"https://bugzilla.suse.com/1153108"}],"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 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"products":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-01-22T14:17:20Z","details":"moderate"}],"title":"CVE-2019-10220"},{"cve":"CVE-2019-14835","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-14835"}],"notes":[{"category":"general","text":"A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-14835","url":"https://www.suse.com/security/cve/CVE-2019-14835"},{"category":"external","summary":"SUSE Bug 1150112 for CVE-2019-14835","url":"https://bugzilla.suse.com/1150112"},{"category":"external","summary":"SUSE Bug 1151021 for CVE-2019-14835","url":"https://bugzilla.suse.com/1151021"}],"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 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-01-22T14:17:20Z","details":"moderate"}],"title":"CVE-2019-14835"},{"cve":"CVE-2019-14896","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-14896"}],"notes":[{"category":"general","text":"A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-14896","url":"https://www.suse.com/security/cve/CVE-2019-14896"},{"category":"external","summary":"SUSE Bug 1157157 for CVE-2019-14896","url":"https://bugzilla.suse.com/1157157"},{"category":"external","summary":"SUSE Bug 1160468 for CVE-2019-14896","url":"https://bugzilla.suse.com/1160468"}],"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 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-01-22T14:17:20Z","details":"important"}],"title":"CVE-2019-14896"},{"cve":"CVE-2019-14897","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-14897"}],"notes":[{"category":"general","text":"A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-14897","url":"https://www.suse.com/security/cve/CVE-2019-14897"},{"category":"external","summary":"SUSE Bug 1157155 for CVE-2019-14897","url":"https://bugzilla.suse.com/1157155"},{"category":"external","summary":"SUSE Bug 1160467 for CVE-2019-14897","url":"https://bugzilla.suse.com/1160467"},{"category":"external","summary":"SUSE Bug 1160468 for CVE-2019-14897","url":"https://bugzilla.suse.com/1160468"}],"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 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-01-22T14:17:20Z","details":"important"}],"title":"CVE-2019-14897"},{"cve":"CVE-2019-17133","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-17133"}],"notes":[{"category":"general","text":"In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-17133","url":"https://www.suse.com/security/cve/CVE-2019-17133"},{"category":"external","summary":"SUSE Bug 1153158 for CVE-2019-17133","url":"https://bugzilla.suse.com/1153158"},{"category":"external","summary":"SUSE Bug 1153161 for CVE-2019-17133","url":"https://bugzilla.suse.com/1153161"}],"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 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le","SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-01-22T14:17:20Z","details":"moderate"}],"title":"CVE-2019-17133"}]}