Security update for the Linux Kernel (Live Patch 17 for SLE 15) SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:3441-1 Final 1 1 2020-11-19T16:20:20Z current 2020-11-19T16:20:20Z 2020-11-19T16:20:20Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel (Live Patch 17 for SLE 15) This update for the Linux Kernel 4.12.14-150_47 fixes several issues. The following security issues were fixed: - CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h (bsc#1176723, bsc#1178003). - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' (bsc#1177724, bsc#1177729, bsc#1178397). - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2020-3441,SUSE-SLE-Live-Patching-12-SP4-2020-3441,SUSE-SLE-Live-Patching-12-SP4-2020-3442,SUSE-SLE-Live-Patching-12-SP4-2020-3444,SUSE-SLE-Live-Patching-12-SP4-2020-3446,SUSE-SLE-Live-Patching-12-SP4-2020-3447,SUSE-SLE-Live-Patching-12-SP4-2020-3448,SUSE-SLE-Module-Live-Patching-15-2020-3435,SUSE-SLE-Module-Live-Patching-15-2020-3437,SUSE-SLE-Module-Live-Patching-15-2020-3438,SUSE-SLE-Module-Live-Patching-15-2020-3439 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20203441-1/ Link for SUSE-SU-2020:3441-1 https://lists.suse.com/pipermail/sle-security-updates/2020-November/007817.html E-Mail link for SUSE-SU-2020:3441-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1177513 SUSE Bug 1177513 https://bugzilla.suse.com/1177729 SUSE Bug 1177729 https://bugzilla.suse.com/1178003 SUSE Bug 1178003 https://www.suse.com/security/cve/CVE-2020-0430/ SUSE CVE CVE-2020-0430 page https://www.suse.com/security/cve/CVE-2020-12351/ SUSE CVE CVE-2020-12351 page https://www.suse.com/security/cve/CVE-2020-25645/ SUSE CVE CVE-2020-25645 page SUSE Linux Enterprise Live Patching 12 SP4 SUSE Linux Enterprise Live Patching 15 kgraft-patch-4_12_14-95_60-default-3-2.1 kgraft-patch-4_12_14-95_57-default-4-2.1 kgraft-patch-4_12_14-95_54-default-4-2.2 kgraft-patch-4_12_14-95_51-default-6-2.2 kgraft-patch-4_12_14-95_48-default-7-2.2 kgraft-patch-4_12_14-95_45-default-8-2.2 kernel-livepatch-4_12_14-150_58-default-3-2.1 kernel-livepatch-4_12_14-150_55-default-4-2.1 kernel-livepatch-4_12_14-150_52-default-4-2.2 kernel-livepatch-4_12_14-150_47-default-8-2.2 kgraft-patch-4_12_14-95_60-default-3-2.1 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kgraft-patch-4_12_14-95_57-default-4-2.1 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kgraft-patch-4_12_14-95_54-default-4-2.2 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kgraft-patch-4_12_14-95_51-default-6-2.2 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kgraft-patch-4_12_14-95_48-default-7-2.2 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kgraft-patch-4_12_14-95_45-default-8-2.2 as a component of SUSE Linux Enterprise Live Patching 12 SP4 kernel-livepatch-4_12_14-150_58-default-3-2.1 as a component of SUSE Linux Enterprise Live Patching 15 kernel-livepatch-4_12_14-150_55-default-4-2.1 as a component of SUSE Linux Enterprise Live Patching 15 kernel-livepatch-4_12_14-150_52-default-4-2.2 as a component of SUSE Linux Enterprise Live Patching 15 kernel-livepatch-4_12_14-150_47-default-8-2.2 as a component of SUSE Linux Enterprise Live Patching 15 In skb_headlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-153881554 CVE-2020-0430 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_45-default-8-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_48-default-7-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_51-default-6-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_54-default-4-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_57-default-4-2.1 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_60-default-3-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_47-default-8-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_52-default-4-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_55-default-4-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_58-default-3-2.1 important 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20203441-1/ https://www.suse.com/security/cve/CVE-2020-0430.html CVE-2020-0430 https://bugzilla.suse.com/1176723 SUSE Bug 1176723 https://bugzilla.suse.com/1178003 SUSE Bug 1178003 Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. CVE-2020-12351 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_45-default-8-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_48-default-7-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_51-default-6-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_54-default-4-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_57-default-4-2.1 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_60-default-3-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_47-default-8-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_52-default-4-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_55-default-4-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_58-default-3-2.1 important 5.8 AV:A/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20203441-1/ https://www.suse.com/security/cve/CVE-2020-12351.html CVE-2020-12351 https://bugzilla.suse.com/1177724 SUSE Bug 1177724 https://bugzilla.suse.com/1177729 SUSE Bug 1177729 https://bugzilla.suse.com/1178397 SUSE Bug 1178397 A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality. CVE-2020-25645 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_45-default-8-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_48-default-7-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_51-default-6-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_54-default-4-2.2 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_57-default-4-2.1 SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_60-default-3-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_47-default-8-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_52-default-4-2.2 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_55-default-4-2.1 SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_58-default-3-2.1 important 5 AV:N/AC:L/Au:N/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20203441-1/ https://www.suse.com/security/cve/CVE-2020-25645.html CVE-2020-25645 https://bugzilla.suse.com/1177511 SUSE Bug 1177511 https://bugzilla.suse.com/1177513 SUSE Bug 1177513