Upstream information

CVE-2017-11472 at MITRE

Description

The acpi_ns_terminate() function in drivers/acpi/acpica/nsutils.c in the Linux kernel before 4.12 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 3.6 1.2
Vector AV:L/AC:L/Au:N/C:P/I:P/A:N AV:L/AC:H/Au:N/C:P/I:N/A:N
Access Vector Local Local
Access Complexity Low High
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial None
Availability Impact None None
CVSS v3 Scores
  SUSE
Base Score 2.9
Vector AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Local
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1049580 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • kernel-default >= 4.4.90-92.45.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1786
SUSE CaaS Platform ALL
  • kernel-default >= 4.4.90-92.45.1
Patchnames:
SUSE-CAASP-ALL-2017-1786
SUSE Linux Enterprise Build System Kit 12 SP2
  • kernel-zfcpdump >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-BSK-12-SP2-2017-1786
SUSE Linux Enterprise Build System Kit 12 SP3
  • kernel-zfcpdump >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-BSK-12-SP3-2017-1770
SUSE Linux Enterprise Desktop 12 SP2
  • kernel-default >= 4.4.90-92.45.1
  • kernel-default-devel >= 4.4.90-92.45.1
  • kernel-default-extra >= 4.4.90-92.45.1
  • kernel-devel >= 4.4.90-92.45.1
  • kernel-macros >= 4.4.90-92.45.1
  • kernel-source >= 4.4.90-92.45.1
  • kernel-syms >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1786
SUSE Linux Enterprise Desktop 12 SP3
  • kernel-default >= 4.4.92-6.18.1
  • kernel-default-devel >= 4.4.92-6.18.1
  • kernel-default-extra >= 4.4.92-6.18.1
  • kernel-devel >= 4.4.92-6.18.1
  • kernel-macros >= 4.4.92-6.18.1
  • kernel-source >= 4.4.92-6.18.1
  • kernel-syms >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2017-1770
SUSE Linux Enterprise High Availability 12 SP2
  • cluster-md-kmp-default >= 4.4.90-92.45.1
  • cluster-network-kmp-default >= 4.4.90-92.45.1
  • dlm-kmp-default >= 4.4.90-92.45.1
  • gfs2-kmp-default >= 4.4.90-92.45.1
  • kernel-default >= 4.4.90-92.45.1
  • ocfs2-kmp-default >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-HA-12-SP2-2017-1786
SUSE Linux Enterprise High Availability 12 SP3
  • cluster-md-kmp-default >= 4.4.92-6.18.1
  • dlm-kmp-default >= 4.4.92-6.18.1
  • gfs2-kmp-default >= 4.4.92-6.18.1
  • kernel-default >= 4.4.92-6.18.1
  • ocfs2-kmp-default >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-HA-12-SP3-2017-1770
SUSE Linux Enterprise Live Patching 12
  • kgraft-patch-4_4_90-92_45-default >= 1-2.4
  • kgraft-patch-SLE12-SP2_Update_14 >= 1-2.4
Patchnames:
SUSE-SLE-Live-Patching-12-2017-1786
SUSE Linux Enterprise Live Patching 12 SP3
  • kgraft-patch-4_4_92-6_18-default >= 1-4.3
  • kgraft-patch-SLE12-SP3_Update_4 >= 1-4.3
Patchnames:
SUSE-SLE-Live-Patching-12-SP3-2017-1770
SUSE Linux Enterprise Real Time Extension 12 SP2
  • cluster-md-kmp-rt >= 4.4.88-18.1
  • cluster-network-kmp-rt >= 4.4.88-18.1
  • dlm-kmp-rt >= 4.4.88-18.1
  • gfs2-kmp-rt >= 4.4.88-18.1
  • kernel-devel-rt >= 4.4.88-18.1
  • kernel-rt >= 4.4.88-18.1
  • kernel-rt-base >= 4.4.88-18.1
  • kernel-rt-devel >= 4.4.88-18.1
  • kernel-rt_debug >= 4.4.88-18.1
  • kernel-rt_debug-devel >= 4.4.88-18.1
  • kernel-source-rt >= 4.4.88-18.1
  • kernel-syms-rt >= 4.4.88-18.1
  • ocfs2-kmp-rt >= 4.4.88-18.1
Patchnames:
SUSE-SLE-RT-12-SP2-2017-1833
SUSE Linux Enterprise Server 12 SP2
  • kernel-default >= 4.4.90-92.45.1
  • kernel-default-base >= 4.4.90-92.45.1
  • kernel-default-devel >= 4.4.90-92.45.1
  • kernel-default-man >= 4.4.90-92.45.1
  • kernel-devel >= 4.4.90-92.45.1
  • kernel-macros >= 4.4.90-92.45.1
  • kernel-source >= 4.4.90-92.45.1
  • kernel-syms >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1786
SUSE Linux Enterprise Server 12 SP3
  • kernel-default >= 4.4.92-6.18.1
  • kernel-default-base >= 4.4.92-6.18.1
  • kernel-default-devel >= 4.4.92-6.18.1
  • kernel-default-man >= 4.4.92-6.18.1
  • kernel-devel >= 4.4.92-6.18.1
  • kernel-macros >= 4.4.92-6.18.1
  • kernel-source >= 4.4.92-6.18.1
  • kernel-syms >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1770
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • kernel-default >= 4.4.90-92.45.1
  • kernel-default-base >= 4.4.90-92.45.1
  • kernel-default-devel >= 4.4.90-92.45.1
  • kernel-devel >= 4.4.90-92.45.1
  • kernel-macros >= 4.4.90-92.45.1
  • kernel-source >= 4.4.90-92.45.1
  • kernel-syms >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1786
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • kernel-default >= 4.4.90-92.45.1
  • kernel-default-base >= 4.4.90-92.45.1
  • kernel-default-devel >= 4.4.90-92.45.1
  • kernel-default-man >= 4.4.90-92.45.1
  • kernel-devel >= 4.4.90-92.45.1
  • kernel-macros >= 4.4.90-92.45.1
  • kernel-source >= 4.4.90-92.45.1
  • kernel-syms >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1786
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • kernel-default >= 4.4.92-6.18.1
  • kernel-default-base >= 4.4.92-6.18.1
  • kernel-default-devel >= 4.4.92-6.18.1
  • kernel-default-man >= 4.4.92-6.18.1
  • kernel-devel >= 4.4.92-6.18.1
  • kernel-macros >= 4.4.92-6.18.1
  • kernel-source >= 4.4.92-6.18.1
  • kernel-syms >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1770
SUSE Linux Enterprise Software Development Kit 12 SP2
  • kernel-docs >= 4.4.90-92.45.3
  • kernel-obs-build >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1786
SUSE Linux Enterprise Software Development Kit 12 SP3
  • kernel-docs >= 4.4.92-6.18.3
  • kernel-obs-build >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2017-1770
SUSE Linux Enterprise Workstation Extension 12 SP2
  • kernel-default >= 4.4.90-92.45.1
  • kernel-default-extra >= 4.4.90-92.45.1
Patchnames:
SUSE-SLE-WE-12-SP2-2017-1786
SUSE Linux Enterprise Workstation Extension 12 SP3
  • kernel-default >= 4.4.92-6.18.1
  • kernel-default-extra >= 4.4.92-6.18.1
Patchnames:
SUSE-SLE-WE-12-SP3-2017-1770
openSUSE Leap 42.2
  • kernel-debug >= 4.4.87-18.29.1
  • kernel-debug-base >= 4.4.87-18.29.1
  • kernel-debug-base-debuginfo >= 4.4.87-18.29.1
  • kernel-debug-debuginfo >= 4.4.87-18.29.1
  • kernel-debug-debugsource >= 4.4.87-18.29.1
  • kernel-debug-devel >= 4.4.87-18.29.1
  • kernel-debug-devel-debuginfo >= 4.4.87-18.29.1
  • kernel-default >= 4.4.87-18.29.1
  • kernel-default-base >= 4.4.87-18.29.1
  • kernel-default-base-debuginfo >= 4.4.87-18.29.1
  • kernel-default-debuginfo >= 4.4.87-18.29.1
  • kernel-default-debugsource >= 4.4.87-18.29.1
  • kernel-default-devel >= 4.4.87-18.29.1
  • kernel-devel >= 4.4.87-18.29.1
  • kernel-docs >= 4.4.87-18.29.2
  • kernel-docs-html >= 4.4.87-18.29.2
  • kernel-docs-pdf >= 4.4.87-18.29.2
  • kernel-macros >= 4.4.87-18.29.1
  • kernel-obs-build >= 4.4.87-18.29.1
  • kernel-obs-build-debugsource >= 4.4.87-18.29.1
  • kernel-obs-qa >= 4.4.87-18.29.1
  • kernel-source >= 4.4.87-18.29.1
  • kernel-source-vanilla >= 4.4.87-18.29.1
  • kernel-syms >= 4.4.87-18.29.1
  • kernel-vanilla >= 4.4.87-18.29.1
  • kernel-vanilla-base >= 4.4.87-18.29.1
  • kernel-vanilla-base-debuginfo >= 4.4.87-18.29.1
  • kernel-vanilla-debuginfo >= 4.4.87-18.29.1
  • kernel-vanilla-debugsource >= 4.4.87-18.29.1
  • kernel-vanilla-devel >= 4.4.87-18.29.1
Patchnames:
openSUSE-2017-1062
openSUSE Leap 42.3
  • kernel-debug >= 4.4.87-25.1
  • kernel-debug-base >= 4.4.87-25.1
  • kernel-debug-base-debuginfo >= 4.4.87-25.1
  • kernel-debug-debuginfo >= 4.4.87-25.1
  • kernel-debug-debugsource >= 4.4.87-25.1
  • kernel-debug-devel >= 4.4.87-25.1
  • kernel-debug-devel-debuginfo >= 4.4.87-25.1
  • kernel-default >= 4.4.87-25.1
  • kernel-default-base >= 4.4.87-25.1
  • kernel-default-base-debuginfo >= 4.4.87-25.1
  • kernel-default-debuginfo >= 4.4.87-25.1
  • kernel-default-debugsource >= 4.4.87-25.1
  • kernel-default-devel >= 4.4.87-25.1
  • kernel-devel >= 4.4.87-25.1
  • kernel-docs >= 4.4.87-25.2
  • kernel-docs-html >= 4.4.87-25.2
  • kernel-docs-pdf >= 4.4.87-25.2
  • kernel-macros >= 4.4.87-25.1
  • kernel-obs-build >= 4.4.87-25.1
  • kernel-obs-build-debugsource >= 4.4.87-25.1
  • kernel-obs-qa >= 4.4.87-25.1
  • kernel-source >= 4.4.87-25.1
  • kernel-source-vanilla >= 4.4.87-25.1
  • kernel-syms >= 4.4.87-25.1
  • kernel-vanilla >= 4.4.87-25.1
  • kernel-vanilla-base >= 4.4.87-25.1
  • kernel-vanilla-base-debuginfo >= 4.4.87-25.1
  • kernel-vanilla-debuginfo >= 4.4.87-25.1
  • kernel-vanilla-debugsource >= 4.4.87-25.1
  • kernel-vanilla-devel >= 4.4.87-25.1
Patchnames:
openSUSE-2017-1063


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 SP2 kernel-source Released
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Affected
SUSE Linux Enterprise Server 11 SP4 kernel-source Affected
SUSE Linux Enterprise Server 12 GA LTSS acpica Affected
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP1 LTSS acpica Affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP2 acpica Unsupported
SUSE Linux Enterprise Server 12 SP2 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI kernel-source Released
SUSE Linux Enterprise Server 12 SP3 kernel-source Released