CVE-2019-15666
CVE-2019-15666, security advisory, novell, suse linux, suse, security, cve

CVE-2019-15666

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2019-15666 at MITRE

Description

An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.4
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact None None
Availability Impact High Low
SUSE Bugzilla entry: 1148394 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Build System Kit 12 SP4
  • kernel-zfcpdump >= 4.12.14-95.32.1
Patchnames:
SUSE-SLE-BSK-12-SP4-2019-2412
SUSE Linux Enterprise Desktop 12 SP4
  • kernel-default >= 4.12.14-95.32.1
  • kernel-default-devel >= 4.12.14-95.32.1
  • kernel-default-extra >= 4.12.14-95.32.1
  • kernel-devel >= 4.12.14-95.32.1
  • kernel-macros >= 4.12.14-95.32.1
  • kernel-source >= 4.12.14-95.32.1
  • kernel-syms >= 4.12.14-95.32.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-2412
SUSE Linux Enterprise High Availability 12 SP4
  • cluster-md-kmp-default >= 4.12.14-95.32.1
  • dlm-kmp-default >= 4.12.14-95.32.1
  • gfs2-kmp-default >= 4.12.14-95.32.1
  • kernel-default >= 4.12.14-95.32.1
  • ocfs2-kmp-default >= 4.12.14-95.32.1
Patchnames:
SUSE-SLE-HA-12-SP4-2019-2412
SUSE Linux Enterprise High Availability 15
  • cluster-md-kmp-default >= 4.12.14-150.35.1
  • dlm-kmp-default >= 4.12.14-150.35.1
  • gfs2-kmp-default >= 4.12.14-150.35.1
  • kernel-default >= 4.12.14-150.35.1
  • ocfs2-kmp-default >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Product-HA-15-2019-2414
SUSE Linux Enterprise High Availability 15 SP1
  • cluster-md-kmp-default >= 4.12.14-197.18.1
  • dlm-kmp-default >= 4.12.14-197.18.1
  • gfs2-kmp-default >= 4.12.14-197.18.1
  • kernel-default >= 4.12.14-197.18.1
  • ocfs2-kmp-default >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Product-HA-15-SP1-2019-2424
SUSE Linux Enterprise Live Patching 12 SP4
  • kgraft-patch-4_12_14-95_32-default >= 1-6.3.1
  • kgraft-patch-SLE12-SP4_Update_8 >= 1-6.3.1
Patchnames:
SUSE-SLE-Live-Patching-12-SP4-2019-2412
SUSE Linux Enterprise Module for Basesystem 15
  • kernel-default >= 4.12.14-150.35.1
  • kernel-default-base >= 4.12.14-150.35.1
  • kernel-default-devel >= 4.12.14-150.35.1
  • kernel-default-man >= 4.12.14-150.35.1
  • kernel-devel >= 4.12.14-150.35.1
  • kernel-macros >= 4.12.14-150.35.1
  • kernel-source >= 4.12.14-150.35.1
  • kernel-zfcpdump >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-2414
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • kernel-default >= 4.12.14-197.18.1
  • kernel-default-base >= 4.12.14-197.18.1
  • kernel-default-devel >= 4.12.14-197.18.1
  • kernel-default-man >= 4.12.14-197.18.1
  • kernel-devel >= 4.12.14-197.18.1
  • kernel-macros >= 4.12.14-197.18.1
  • kernel-source >= 4.12.14-197.18.1
  • kernel-zfcpdump >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-2424
SUSE Linux Enterprise Module for Development Tools 15
  • kernel-docs >= 4.12.14-150.35.1
  • kernel-obs-build >= 4.12.14-150.35.1
  • kernel-source >= 4.12.14-150.35.1
  • kernel-syms >= 4.12.14-150.35.1
  • kernel-vanilla >= 4.12.14-150.35.1
  • kernel-vanilla-base >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-2019-2414
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • kernel-docs >= 4.12.14-197.18.1
  • kernel-obs-build >= 4.12.14-197.18.1
  • kernel-source >= 4.12.14-197.18.1
  • kernel-syms >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP1-2019-2424
SUSE Linux Enterprise Module for Legacy Software 15
  • kernel-default >= 4.12.14-150.35.1
  • reiserfs-kmp-default >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Module-Legacy-15-2019-2414
SUSE Linux Enterprise Module for Legacy Software 15 SP1
  • kernel-default >= 4.12.14-197.18.1
  • reiserfs-kmp-default >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Module-Legacy-15-SP1-2019-2424
SUSE Linux Enterprise Module for Live Patching 15
  • kernel-default >= 4.12.14-150.35.1
  • kernel-default-livepatch >= 4.12.14-150.35.1
  • kernel-livepatch-4_12_14-150_35-default >= 1-1.3.1
  • kernel-livepatch-SLE15_Update_14 >= 1-1.3.1
Patchnames:
SUSE-SLE-Module-Live-Patching-15-2019-2414
SUSE Linux Enterprise Module for Live Patching 15 SP1
  • kernel-default >= 4.12.14-197.18.1
  • kernel-default-livepatch >= 4.12.14-197.18.1
  • kernel-default-livepatch-devel >= 4.12.14-197.18.1
  • kernel-livepatch-4_12_14-197_18-default >= 1-3.3.1
  • kernel-livepatch-SLE15-SP1_Update_5 >= 1-3.3.1
Patchnames:
SUSE-SLE-Module-Live-Patching-15-SP1-2019-2424
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • kernel-default >= 4.12.14-150.35.1
  • kernel-default-base >= 4.12.14-150.35.1
  • kernel-docs >= 4.12.14-150.35.1
  • kernel-docs-html >= 4.12.14-150.35.1
  • kernel-obs-qa >= 4.12.14-150.35.1
  • kselftests-kmp-default >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-2414
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • dtb-aarch64 >= 4.12.14-197.18.1
  • dtb-al >= 4.12.14-197.18.1
  • dtb-allwinner >= 4.12.14-197.18.1
  • dtb-altera >= 4.12.14-197.18.1
  • dtb-amd >= 4.12.14-197.18.1
  • dtb-amlogic >= 4.12.14-197.18.1
  • dtb-apm >= 4.12.14-197.18.1
  • dtb-arm >= 4.12.14-197.18.1
  • dtb-broadcom >= 4.12.14-197.18.1
  • dtb-cavium >= 4.12.14-197.18.1
  • dtb-exynos >= 4.12.14-197.18.1
  • dtb-freescale >= 4.12.14-197.18.1
  • dtb-hisilicon >= 4.12.14-197.18.1
  • dtb-lg >= 4.12.14-197.18.1
  • dtb-marvell >= 4.12.14-197.18.1
  • dtb-mediatek >= 4.12.14-197.18.1
  • dtb-nvidia >= 4.12.14-197.18.1
  • dtb-qcom >= 4.12.14-197.18.1
  • dtb-renesas >= 4.12.14-197.18.1
  • dtb-rockchip >= 4.12.14-197.18.1
  • dtb-socionext >= 4.12.14-197.18.1
  • dtb-sprd >= 4.12.14-197.18.1
  • dtb-xilinx >= 4.12.14-197.18.1
  • dtb-zte >= 4.12.14-197.18.1
  • kernel-debug >= 4.12.14-197.18.1
  • kernel-debug-base >= 4.12.14-197.18.1
  • kernel-debug-devel >= 4.12.14-197.18.1
  • kernel-debug-livepatch-devel >= 4.12.14-197.18.1
  • kernel-default >= 4.12.14-197.18.1
  • kernel-default-livepatch >= 4.12.14-197.18.1
  • kernel-docs >= 4.12.14-197.18.1
  • kernel-docs-html >= 4.12.14-197.18.1
  • kernel-kvmsmall >= 4.12.14-197.18.1
  • kernel-kvmsmall-base >= 4.12.14-197.18.1
  • kernel-kvmsmall-devel >= 4.12.14-197.18.1
  • kernel-kvmsmall-livepatch-devel >= 4.12.14-197.18.1
  • kernel-obs-qa >= 4.12.14-197.18.1
  • kernel-source >= 4.12.14-197.18.1
  • kernel-source-vanilla >= 4.12.14-197.18.1
  • kernel-vanilla >= 4.12.14-197.18.1
  • kernel-vanilla-base >= 4.12.14-197.18.1
  • kernel-vanilla-devel >= 4.12.14-197.18.1
  • kernel-vanilla-livepatch-devel >= 4.12.14-197.18.1
  • kernel-zfcpdump >= 4.12.14-197.18.1
  • kernel-zfcpdump-man >= 4.12.14-197.18.1
  • kselftests-kmp-default >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2424
SUSE Linux Enterprise Server 12 SP4
  • kernel-azure >= 4.12.14-6.26.1
  • kernel-azure-base >= 4.12.14-6.26.1
  • kernel-azure-devel >= 4.12.14-6.26.1
  • kernel-default >= 4.12.14-95.32.1
  • kernel-default-base >= 4.12.14-95.32.1
  • kernel-default-devel >= 4.12.14-95.32.1
  • kernel-default-man >= 4.12.14-95.32.1
  • kernel-devel >= 4.12.14-95.32.1
  • kernel-devel-azure >= 4.12.14-6.26.1
  • kernel-macros >= 4.12.14-95.32.1
  • kernel-source >= 4.12.14-95.32.1
  • kernel-source-azure >= 4.12.14-6.26.1
  • kernel-syms >= 4.12.14-95.32.1
  • kernel-syms-azure >= 4.12.14-6.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-2412
SUSE-SLE-SERVER-12-SP4-2019-2648
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • kernel-azure >= 4.12.14-6.26.1
  • kernel-azure-base >= 4.12.14-6.26.1
  • kernel-azure-devel >= 4.12.14-6.26.1
  • kernel-default >= 4.12.14-95.32.1
  • kernel-default-base >= 4.12.14-95.32.1
  • kernel-default-devel >= 4.12.14-95.32.1
  • kernel-default-man >= 4.12.14-95.32.1
  • kernel-devel >= 4.12.14-95.32.1
  • kernel-devel-azure >= 4.12.14-6.26.1
  • kernel-macros >= 4.12.14-95.32.1
  • kernel-source >= 4.12.14-95.32.1
  • kernel-source-azure >= 4.12.14-6.26.1
  • kernel-syms >= 4.12.14-95.32.1
  • kernel-syms-azure >= 4.12.14-6.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-2412
SUSE-SLE-SERVER-12-SP4-2019-2648
SUSE Linux Enterprise Software Development Kit 12 SP4
  • kernel-docs >= 4.12.14-95.32.1
  • kernel-obs-build >= 4.12.14-95.32.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-2412
SUSE Linux Enterprise Workstation Extension 12 SP4
  • kernel-default >= 4.12.14-95.32.1
  • kernel-default-extra >= 4.12.14-95.32.1
Patchnames:
SUSE-SLE-WE-12-SP4-2019-2412
SUSE Linux Enterprise Workstation Extension 15
  • kernel-default >= 4.12.14-150.35.1
  • kernel-default-extra >= 4.12.14-150.35.1
Patchnames:
SUSE-SLE-Product-WE-15-2019-2414
SUSE Linux Enterprise Workstation Extension 15 SP1
  • kernel-default >= 4.12.14-197.18.1
  • kernel-default-extra >= 4.12.14-197.18.1
Patchnames:
SUSE-SLE-Product-WE-15-SP1-2019-2424
openSUSE Leap 15.0
  • kernel-debug >= 4.12.14-lp150.12.73.1
  • kernel-debug-base >= 4.12.14-lp150.12.73.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-debug-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-debug-debugsource >= 4.12.14-lp150.12.73.1
  • kernel-debug-devel >= 4.12.14-lp150.12.73.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-default >= 4.12.14-lp150.12.73.1
  • kernel-default-base >= 4.12.14-lp150.12.73.1
  • kernel-default-base-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-default-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-default-debugsource >= 4.12.14-lp150.12.73.1
  • kernel-default-devel >= 4.12.14-lp150.12.73.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-devel >= 4.12.14-lp150.12.73.1
  • kernel-docs >= 4.12.14-lp150.12.73.1
  • kernel-docs-html >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-base >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-devel >= 4.12.14-lp150.12.73.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-macros >= 4.12.14-lp150.12.73.1
  • kernel-obs-build >= 4.12.14-lp150.12.73.1
  • kernel-obs-build-debugsource >= 4.12.14-lp150.12.73.1
  • kernel-obs-qa >= 4.12.14-lp150.12.73.1
  • kernel-source >= 4.12.14-lp150.12.73.1
  • kernel-source-vanilla >= 4.12.14-lp150.12.73.1
  • kernel-syms >= 4.12.14-lp150.12.73.1
  • kernel-vanilla >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-base >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-debugsource >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-devel >= 4.12.14-lp150.12.73.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp150.12.73.1
Patchnames:
openSUSE-2019-2173
openSUSE Leap 15.1
  • kernel-debug >= 4.12.14-lp151.28.16.1
  • kernel-debug-base >= 4.12.14-lp151.28.16.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-debug-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-debug-debugsource >= 4.12.14-lp151.28.16.1
  • kernel-debug-devel >= 4.12.14-lp151.28.16.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-default >= 4.12.14-lp151.28.16.1
  • kernel-default-base >= 4.12.14-lp151.28.16.1
  • kernel-default-base-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-default-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-default-debugsource >= 4.12.14-lp151.28.16.1
  • kernel-default-devel >= 4.12.14-lp151.28.16.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-devel >= 4.12.14-lp151.28.16.1
  • kernel-docs >= 4.12.14-lp151.28.16.1
  • kernel-docs-html >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-base >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-devel >= 4.12.14-lp151.28.16.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-macros >= 4.12.14-lp151.28.16.1
  • kernel-obs-build >= 4.12.14-lp151.28.16.1
  • kernel-obs-build-debugsource >= 4.12.14-lp151.28.16.1
  • kernel-obs-qa >= 4.12.14-lp151.28.16.1
  • kernel-source >= 4.12.14-lp151.28.16.1
  • kernel-source-vanilla >= 4.12.14-lp151.28.16.1
  • kernel-syms >= 4.12.14-lp151.28.16.1
  • kernel-vanilla >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-base >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-debugsource >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-devel >= 4.12.14-lp151.28.16.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp151.28.16.1
Patchnames:
openSUSE-2019-2181

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Public Cloud 15
  • kernel-azure >= 4.12.14-5.41.1
  • kernel-azure-base >= 4.12.14-5.41.1
  • kernel-azure-base-debuginfo >= 4.12.14-5.41.1
  • kernel-azure-debuginfo >= 4.12.14-5.41.1
  • kernel-azure-devel >= 4.12.14-5.41.1
  • kernel-devel-azure >= 4.12.14-5.41.1
  • kernel-source-azure >= 4.12.14-5.41.1
  • kernel-syms-azure >= 4.12.14-5.41.1
SUSE Linux Enterprise Module for Public Cloud 15 SP1
  • kernel-azure >= 4.12.14-8.16.1
  • kernel-azure-base >= 4.12.14-8.16.1
  • kernel-azure-base-debuginfo >= 4.12.14-8.16.1
  • kernel-azure-debuginfo >= 4.12.14-8.16.1
  • kernel-azure-devel >= 4.12.14-8.16.1
  • kernel-devel-azure >= 4.12.14-8.16.1
  • kernel-source-azure >= 4.12.14-8.16.1
  • kernel-syms-azure >= 4.12.14-8.16.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released