Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:0329-1 Final 1 1 2022-02-04T08:28:16Z current 2022-02-04T08:28:16Z 2022-02-04T08:28:16Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) This update for the Linux Kernel 4.4.180-94_150 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575) - CVE-2019-0136: Fixed an insufficient access control which allow an unauthenticated user to execute a denial of service. (bsc#1193157) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-329,SUSE-SLE-SAP-12-SP3-2022-329,SUSE-SLE-SERVER-12-SP3-2022-329 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20220329-1/ Link for SUSE-SU-2022:0329-1 https://lists.suse.com/pipermail/sle-security-updates/2022-February/010188.html E-Mail link for SUSE-SU-2022:0329-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1193161 SUSE Bug 1193161 https://bugzilla.suse.com/1193863 SUSE Bug 1193863 https://www.suse.com/security/cve/CVE-2018-25020/ SUSE CVE CVE-2018-25020 page https://www.suse.com/security/cve/CVE-2019-0136/ SUSE CVE CVE-2019-0136 page SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP3 kgraft-patch-4_4_180-94_150-default-3-2.2 kgraft-patch-4_4_180-94_150-default-3-2.2 as a component of SUSE Linux Enterprise Server 12 SP3-LTSS kgraft-patch-4_4_180-94_150-default-3-2.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP3 The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c. CVE-2018-25020 SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_150-default-3-2.2 SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_150-default-3-2.2 important 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/2022/suse-su-20220329-1/ https://www.suse.com/security/cve/CVE-2018-25020.html CVE-2018-25020 https://bugzilla.suse.com/1193575 SUSE Bug 1193575 Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access. CVE-2019-0136 SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_150-default-3-2.2 SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_150-default-3-2.2 important 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/2022/suse-su-20220329-1/ https://www.suse.com/security/cve/CVE-2019-0136.html CVE-2019-0136 https://bugzilla.suse.com/1193157 SUSE Bug 1193157 https://bugzilla.suse.com/1199615 SUSE Bug 1199615 https://bugzilla.suse.com/1199616 SUSE Bug 1199616