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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1204 SUSE-SU-2020:0868-1 Security update for the Linux Kernel 6 April 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: linux kernel Publisher: SUSE Operating System: SUSE Impact/Access: Access Confidential Data -- Remote/Unauthenticated Denial of Service -- Console/Physical Resolution: Patch/Upgrade CVE Names: CVE-2020-1749 CVE-2019-5108 Reference: ESB-2020.0572.2 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20200868-1.html https://www.suse.com/support/update/announcement/2020/suse-su-20200891-1.html Comment: This bulletin contains two (2) SUSE security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP1) ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0868-1 Rating: important References: #1159913 #1165631 Cross-References: CVE-2019-5108 CVE-2020-1749 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP2-LTSS SUSE Linux Enterprise Server 12-SP1-LTSS SUSE Linux Enterprise Module for Live Patching 15-SP1 SUSE Linux Enterprise Module for Live Patching 15 SUSE Linux Enterprise Live Patching 12-SP5 SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.74-60_64_124 fixes several issues. The following security issues were fixed: o CVE-2020-1749: Fixed an issue in the networking protocols in encrypted IPsec tunnel (bsc#1165631) o CVE-2019-5108: Fixed an issue where by triggering AP to send IAPP location updates for stations before the required authentication process has completed could have led to denial-of-service (bsc#1159913). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-861=1 SUSE-SLE-SAP-12-SP3-2020-903=1 SUSE-SLE-SAP-12-SP3-2020-904=1 SUSE-SLE-SAP-12-SP3-2020-905=1 SUSE-SLE-SAP-12-SP3-2020-906=1 SUSE-SLE-SAP-12-SP3-2020-907=1 SUSE-SLE-SAP-12-SP3-2020-908=1 o SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-862=1 SUSE-SLE-SAP-12-SP2-2020-863=1 SUSE-SLE-SAP-12-SP2-2020-864=1 SUSE-SLE-SAP-12-SP2-2020-865=1 SUSE-SLE-SAP-12-SP2-2020-866=1 SUSE-SLE-SAP-12-SP2-2020-867=1 o SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-868=1 SUSE-SLE-SAP-12-SP1-2020-869=1 SUSE-SLE-SAP-12-SP1-2020-870=1 SUSE-SLE-SAP-12-SP1-2020-871=1 SUSE-SLE-SAP-12-SP1-2020-872=1 o SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-861=1 SUSE-SLE-SERVER-12-SP3-2020-903=1 SUSE-SLE-SERVER-12-SP3-2020-904=1 SUSE-SLE-SERVER-12-SP3-2020-905=1 SUSE-SLE-SERVER-12-SP3-2020-906=1 SUSE-SLE-SERVER-12-SP3-2020-907=1 SUSE-SLE-SERVER-12-SP3-2020-908=1 o SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-862=1 SUSE-SLE-SERVER-12-SP2-2020-863=1 SUSE-SLE-SERVER-12-SP2-2020-864=1 SUSE-SLE-SERVER-12-SP2-2020-865=1 SUSE-SLE-SERVER-12-SP2-2020-866=1 SUSE-SLE-SERVER-12-SP2-2020-867=1 o SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-868=1 SUSE-SLE-SERVER-12-SP1-2020-869=1 SUSE-SLE-SERVER-12-SP1-2020-870=1 SUSE-SLE-SERVER-12-SP1-2020-871=1 SUSE-SLE-SERVER-12-SP1-2020-872=1 o SUSE Linux Enterprise Module for Live Patching 15-SP1: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-874=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-875=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-876=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-877=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-878=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-879=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-880=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-881=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-882=1 o SUSE Linux Enterprise Module for Live Patching 15: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2020-883=1 SUSE-SLE-Module-Live-Patching-15-2020-884=1 SUSE-SLE-Module-Live-Patching-15-2020-885=1 SUSE-SLE-Module-Live-Patching-15-2020-886=1 SUSE-SLE-Module-Live-Patching-15-2020-887=1 SUSE-SLE-Module-Live-Patching-15-2020-888=1 SUSE-SLE-Module-Live-Patching-15-2020-889=1 SUSE-SLE-Module-Live-Patching-15-2020-890=1 o SUSE Linux Enterprise Live Patching 12-SP5: zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2020-892=1 SUSE-SLE-Live-Patching-12-SP5-2020-893=1 SUSE-SLE-Live-Patching-12-SP5-2020-909=1 o SUSE Linux Enterprise Live Patching 12-SP4: zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2020-895=1 SUSE-SLE-Live-Patching-12-SP4-2020-896=1 SUSE-SLE-Live-Patching-12-SP4-2020-897=1 SUSE-SLE-Live-Patching-12-SP4-2020-898=1 SUSE-SLE-Live-Patching-12-SP4-2020-899=1 SUSE-SLE-Live-Patching-12-SP4-2020-900=1 SUSE-SLE-Live-Patching-12-SP4-2020-901=1 SUSE-SLE-Live-Patching-12-SP4-2020-902=1 Package List: o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): kgraft-patch-4_4_176-94_88-default-8-2.1 kgraft-patch-4_4_176-94_88-default-debuginfo-8-2.1 kgraft-patch-4_4_178-94_91-default-8-2.1 kgraft-patch-4_4_178-94_91-default-debuginfo-8-2.1 kgraft-patch-4_4_180-94_100-default-6-2.1 kgraft-patch-4_4_180-94_100-default-debuginfo-6-2.1 kgraft-patch-4_4_180-94_103-default-6-2.1 kgraft-patch-4_4_180-94_103-default-debuginfo-6-2.1 kgraft-patch-4_4_180-94_107-default-4-2.1 kgraft-patch-4_4_180-94_107-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_113-default-3-2.1 kgraft-patch-4_4_180-94_113-default-debuginfo-3-2.1 kgraft-patch-4_4_180-94_97-default-8-2.1 kgraft-patch-4_4_180-94_97-default-debuginfo-8-2.1 o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): kgraft-patch-4_4_121-92_104-default-9-2.1 kgraft-patch-4_4_121-92_109-default-9-2.1 kgraft-patch-4_4_121-92_114-default-8-2.1 kgraft-patch-4_4_121-92_117-default-7-2.1 kgraft-patch-4_4_121-92_120-default-6-2.1 kgraft-patch-4_4_121-92_125-default-4-2.1 o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): kgraft-patch-3_12_74-60_64_110-default-9-2.1 kgraft-patch-3_12_74-60_64_110-xen-9-2.1 kgraft-patch-3_12_74-60_64_115-default-8-2.1 kgraft-patch-3_12_74-60_64_115-xen-8-2.1 kgraft-patch-3_12_74-60_64_118-default-6-2.1 kgraft-patch-3_12_74-60_64_118-xen-6-2.1 kgraft-patch-3_12_74-60_64_121-default-6-2.1 kgraft-patch-3_12_74-60_64_121-xen-6-2.1 kgraft-patch-3_12_74-60_64_124-default-4-2.1 kgraft-patch-3_12_74-60_64_124-xen-4-2.1 o SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64): kgraft-patch-4_4_176-94_88-default-8-2.1 kgraft-patch-4_4_176-94_88-default-debuginfo-8-2.1 kgraft-patch-4_4_178-94_91-default-8-2.1 kgraft-patch-4_4_178-94_91-default-debuginfo-8-2.1 kgraft-patch-4_4_180-94_100-default-6-2.1 kgraft-patch-4_4_180-94_100-default-debuginfo-6-2.1 kgraft-patch-4_4_180-94_103-default-6-2.1 kgraft-patch-4_4_180-94_103-default-debuginfo-6-2.1 kgraft-patch-4_4_180-94_107-default-4-2.1 kgraft-patch-4_4_180-94_107-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_113-default-3-2.1 kgraft-patch-4_4_180-94_113-default-debuginfo-3-2.1 kgraft-patch-4_4_180-94_97-default-8-2.1 kgraft-patch-4_4_180-94_97-default-debuginfo-8-2.1 o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le x86_64): kgraft-patch-4_4_121-92_104-default-9-2.1 kgraft-patch-4_4_121-92_109-default-9-2.1 kgraft-patch-4_4_121-92_114-default-8-2.1 kgraft-patch-4_4_121-92_117-default-7-2.1 kgraft-patch-4_4_121-92_120-default-6-2.1 kgraft-patch-4_4_121-92_125-default-4-2.1 o SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_74-60_64_110-default-9-2.1 kgraft-patch-3_12_74-60_64_110-xen-9-2.1 kgraft-patch-3_12_74-60_64_115-default-8-2.1 kgraft-patch-3_12_74-60_64_115-xen-8-2.1 kgraft-patch-3_12_74-60_64_118-default-6-2.1 kgraft-patch-3_12_74-60_64_118-xen-6-2.1 kgraft-patch-3_12_74-60_64_121-default-6-2.1 kgraft-patch-3_12_74-60_64_121-xen-6-2.1 kgraft-patch-3_12_74-60_64_124-default-4-2.1 kgraft-patch-3_12_74-60_64_124-xen-4-2.1 o SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64): kernel-livepatch-4_12_14-195-default-10-28.2 kernel-livepatch-4_12_14-197_10-default-6-2.1 kernel-livepatch-4_12_14-197_15-default-6-2.1 kernel-livepatch-4_12_14-197_18-default-5-2.1 kernel-livepatch-4_12_14-197_21-default-5-2.1 kernel-livepatch-4_12_14-197_26-default-3-2.1 kernel-livepatch-4_12_14-197_29-default-3-2.1 kernel-livepatch-4_12_14-197_4-default-9-2.1 kernel-livepatch-4_12_14-197_7-default-8-2.1 o SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64): kernel-livepatch-4_12_14-150_14-default-8-2.1 kernel-livepatch-4_12_14-150_14-default-debuginfo-8-2.1 kernel-livepatch-4_12_14-150_17-default-8-2.1 kernel-livepatch-4_12_14-150_17-default-debuginfo-8-2.1 kernel-livepatch-4_12_14-150_22-default-7-2.1 kernel-livepatch-4_12_14-150_22-default-debuginfo-7-2.1 kernel-livepatch-4_12_14-150_27-default-6-2.1 kernel-livepatch-4_12_14-150_27-default-debuginfo-6-2.1 kernel-livepatch-4_12_14-150_32-default-6-2.1 kernel-livepatch-4_12_14-150_32-default-debuginfo-6-2.1 kernel-livepatch-4_12_14-150_35-default-5-2.1 kernel-livepatch-4_12_14-150_35-default-debuginfo-5-2.1 kernel-livepatch-4_12_14-150_38-default-5-2.1 kernel-livepatch-4_12_14-150_38-default-debuginfo-5-2.1 kernel-livepatch-4_12_14-150_47-default-3-2.1 kernel-livepatch-4_12_14-150_47-default-debuginfo-3-2.1 o SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le x86_64): kgraft-patch-4_12_14-120-default-3-6.2 kgraft-patch-4_12_14-120-default-debuginfo-3-6.2 kgraft-patch-4_12_14-122_12-default-3-2.1 kgraft-patch-4_12_14-122_7-default-3-2.1 kgraft-patch-SLE12-SP5_Update_0-debugsource-3-6.2 o SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64): kgraft-patch-4_12_14-95_16-default-8-2.1 kgraft-patch-4_12_14-95_19-default-7-2.1 kgraft-patch-4_12_14-95_24-default-6-2.1 kgraft-patch-4_12_14-95_29-default-6-2.1 kgraft-patch-4_12_14-95_32-default-5-2.1 kgraft-patch-4_12_14-95_37-default-4-2.1 kgraft-patch-4_12_14-95_40-default-3-2.1 kgraft-patch-4_12_14-95_45-default-3-2.1 References: o https://www.suse.com/security/cve/CVE-2019-5108.html o https://www.suse.com/security/cve/CVE-2020-1749.html o https://bugzilla.suse.com/1159913 o https://bugzilla.suse.com/1165631 - -------------------------------------------------------------------------------- SUSE Security Update: Security update for the Linux Kernel (Live ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0891-1 Rating: important References: #1165631 Cross-References: CVE-2020-1749 Affected Products: SUSE Linux Enterprise Module for Live Patching 15-SP1 SUSE Linux Enterprise Live Patching 12-SP5 SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________ Patch 3 for SLE 12 SP5) An update that fixes one vulnerability is now available. Description: This update for the Linux Kernel 4.12.14-122_17 fixes one issue. The following security issue was fixed: o CVE-2020-1749: Fixed an issue in the networking protocols in encrypted IPsec tunnel (bsc#1165631) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Module for Live Patching 15-SP1: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-873=1 o SUSE Linux Enterprise Live Patching 12-SP5: zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2020-891=1 o SUSE Linux Enterprise Live Patching 12-SP4: zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2020-894=1 Package List: o SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64): kernel-livepatch-4_12_14-197_34-default-2-2.1 o SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64): kgraft-patch-4_12_14-122_17-default-2-2.1 o SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64): kgraft-patch-4_12_14-95_48-default-2-2.1 References: o https://www.suse.com/security/cve/CVE-2020-1749.html o https://bugzilla.suse.com/1165631 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXopzdWaOgq3Tt24GAQjTiA/9Fiq0KqcvUIDHXz7LMuy3gBU3+zMfIQPo w9cPRmZ3WC2jEjCLuo+UpBfNj7Gkhbcdsz8AaBUjesoeYfeX9XTrlba8aSuYJ6ku CXwzWsXnomO552RuzCwwJkJ5sBvsLPom5CTfb0w696b6Lj3h7Yl9y+8XTd0k00ZU JHzIREtHEOMqJqCXMF3duM5auahe4bdwWnqQdzZg6LCC+/DsG5I9//QJzNjGmw7Y WlFLavxkc1Yd24TBWBZkYf2W7TGPTelEJdvswPRuYI0vho5e+AfM5acaZdHYATW5 M9z/oqFD4dX1mbgsk3Xj4gzx861nSd2cw4ynRHFTbSA7AI0a7Sdim9+zaeOd8uaA 7DZXq59CNGRlth9X1WzFGlwcpwB70WzcEiAx8qAVSYDjPfEChBVLb7RgZXoxFDKK Sr5DFeJkSMSZICiwFwH/I7x/K9uHy0RvFg+a+Z+VjgFYiJRqM8CN6LnLkyCRGbS5 cXI3cx99TdMOj78cgQyFCXzFB9T/atpQliGg1zvmw2L1exw33C0V2LofZFYh92zz j4oBlThvkP8qtH3GB7cKRFV1TLa8nfPtzyJWgMV2B2FDkibKQN3S4KJZttxqey4X x0U+OC926Abh8YuhuUNAUOxXJT0YHlBaOLAMh3Hb6sIoWyuKv5bSVRF6bS8liItU zkp8eb3901A= =XJ2X -----END PGP SIGNATURE-----