CVE-2018-6559 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2018-6559 Interim 1 24 2023-01-19T02:03:35Z current 2021-05-30T14:10:47Z 2023-01-19T02:03:35Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2018-6559 The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SLES for SAP Applications 11 SP3 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Server 11 SP1 for Teradata SUSE Linux Enterprise Server 11 SP3 LTSS SUSE Linux Enterprise Server 11 SP3 for Teradata SUSE Linux Enterprise Server 11 SP4-LTSS SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Development Tools 15 kernel-default kernel-default-base kernel-default-devel kernel-default-extra kernel-default-man kernel-devel kernel-macros kernel-source kernel-default as a component of SLES for SAP Applications 11 SP3 kernel-source as a component of SLES for SAP Applications 11 SP3 kernel-default as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-default-devel as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-default-extra as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-devel as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-macros as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-source as a component of SUSE Linux Enterprise Desktop 12 SP3 kernel-default as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-default-base as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-default-devel as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-default-man as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-devel as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-macros as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-source as a component of SUSE Linux Enterprise Module for Basesystem 15 kernel-default as a component of SUSE Linux Enterprise Module for Development Tools 15 kernel-source as a component of SUSE Linux Enterprise Module for Development Tools 15 kernel-default as a component of SUSE Linux Enterprise Server 11 SP1 for Teradata kernel-source as a component of SUSE Linux Enterprise Server 11 SP1 for Teradata kernel-default as a component of SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source as a component of SUSE Linux Enterprise Server 11 SP3 LTSS kernel-default as a component of SUSE Linux Enterprise Server 11 SP3 for Teradata kernel-source as a component of SUSE Linux Enterprise Server 11 SP3 for Teradata kernel-default as a component of SUSE Linux Enterprise Server 11 SP4-LTSS kernel-default-base as a component of SUSE Linux Enterprise Server 11 SP4-LTSS kernel-default-devel as a component of SUSE Linux Enterprise Server 11 SP4-LTSS kernel-default-man as a component of SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source as a component of SUSE Linux Enterprise Server 11 SP4-LTSS kernel-default as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default-base as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default-devel as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default-man as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-devel as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-macros as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source as a component of SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default as a component of SUSE Linux Enterprise Server 12 SP3 kernel-default-base as a component of SUSE Linux Enterprise Server 12 SP3 kernel-default-devel as a component of SUSE Linux Enterprise Server 12 SP3 kernel-default-man as a component of SUSE Linux Enterprise Server 12 SP3 kernel-devel as a component of SUSE Linux Enterprise Server 12 SP3 kernel-macros as a component of SUSE Linux Enterprise Server 12 SP3 kernel-source as a component of SUSE Linux Enterprise Server 12 SP3 kernel-default as a component of SUSE Linux Enterprise Server 12-LTSS kernel-default-base as a component of SUSE Linux Enterprise Server 12-LTSS kernel-default-devel as a component of SUSE Linux Enterprise Server 12-LTSS kernel-default-man as a component of SUSE Linux Enterprise Server 12-LTSS kernel-devel as a component of SUSE Linux Enterprise Server 12-LTSS kernel-macros as a component of SUSE Linux Enterprise Server 12-LTSS kernel-source as a component of SUSE Linux Enterprise Server 12-LTSS kernel-default as a component of SUSE Linux Enterprise Server for SAP Applications 12 kernel-source as a component of SUSE Linux Enterprise Server for SAP Applications 12 kernel-default as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default-base as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default-devel as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-devel as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-macros as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace. CVE-2018-6559 SLES for SAP Applications 11 SP3:kernel-default SLES for SAP Applications 11 SP3:kernel-source SUSE Linux Enterprise Desktop 12 SP3:kernel-default SUSE Linux Enterprise Desktop 12 SP3:kernel-default-devel SUSE Linux Enterprise Desktop 12 SP3:kernel-default-extra SUSE Linux Enterprise Desktop 12 SP3:kernel-devel SUSE Linux Enterprise Desktop 12 SP3:kernel-macros SUSE Linux Enterprise Desktop 12 SP3:kernel-source SUSE Linux Enterprise Module for Basesystem 15:kernel-default SUSE Linux Enterprise Module for Basesystem 15:kernel-default-base SUSE Linux Enterprise Module for Basesystem 15:kernel-default-devel SUSE Linux Enterprise Module for Basesystem 15:kernel-default-man SUSE Linux Enterprise Module for Basesystem 15:kernel-devel SUSE Linux Enterprise Module for Basesystem 15:kernel-macros SUSE Linux Enterprise Module for Basesystem 15:kernel-source SUSE Linux Enterprise Module for Development Tools 15:kernel-default SUSE Linux Enterprise Module for Development Tools 15:kernel-source SUSE Linux Enterprise Server 11 SP1 for Teradata:kernel-default SUSE Linux Enterprise Server 11 SP1 for Teradata:kernel-source SUSE Linux Enterprise Server 11 SP3 LTSS:kernel-default SUSE Linux Enterprise Server 11 SP3 LTSS:kernel-source SUSE Linux Enterprise Server 11 SP3 for Teradata:kernel-default SUSE Linux Enterprise Server 11 SP3 for Teradata:kernel-source SUSE Linux Enterprise Server 11 SP4-LTSS:kernel-default SUSE Linux Enterprise Server 11 SP4-LTSS:kernel-default-base SUSE Linux Enterprise Server 11 SP4-LTSS:kernel-default-devel SUSE Linux Enterprise Server 11 SP4-LTSS:kernel-default-man SUSE Linux Enterprise Server 11 SP4-LTSS:kernel-source SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-default SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-default-base SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-default-devel SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-default-man SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-devel SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-macros SUSE Linux Enterprise Server 12 SP2-LTSS:kernel-source SUSE Linux Enterprise Server 12 SP3:kernel-default SUSE Linux Enterprise Server 12 SP3:kernel-default-base SUSE Linux Enterprise Server 12 SP3:kernel-default-devel SUSE Linux Enterprise Server 12 SP3:kernel-default-man SUSE Linux Enterprise Server 12 SP3:kernel-devel SUSE Linux Enterprise Server 12 SP3:kernel-macros SUSE Linux Enterprise Server 12 SP3:kernel-source SUSE Linux Enterprise Server 12-LTSS:kernel-default SUSE Linux Enterprise Server 12-LTSS:kernel-default-base SUSE Linux Enterprise Server 12-LTSS:kernel-default-devel SUSE Linux Enterprise Server 12-LTSS:kernel-default-man SUSE Linux Enterprise Server 12-LTSS:kernel-devel SUSE Linux Enterprise Server 12-LTSS:kernel-macros SUSE Linux Enterprise Server 12-LTSS:kernel-source SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-base SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-devel SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-devel SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-macros SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-source SUSE Linux Enterprise Server for SAP Applications 12:kernel-default SUSE Linux Enterprise Server for SAP Applications 12:kernel-source low 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N