Upstream information

CVE-2017-2584 at MITRE

Description

arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 3.6 5.2
Vector AV:L/AC:L/Au:N/C:P/I:N/A:P AV:A/AC:M/Au:S/C:N/I:N/A:C
Access Vector Local Adjacent Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial None
Integrity Impact None None
Availability Impact Partial Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.1
Vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1019851 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • kernel-default >= 4.4.49-92.11.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-300
SUSE Linux Enterprise Build System Kit 12 SP1
  • kernel-zfcpdump >= 3.12.69-60.64.29.1
Patchnames:
SUSE-SLE-BSK-12-SP1-2017-238
SUSE Linux Enterprise Build System Kit 12 SP2
  • kernel-zfcpdump >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-BSK-12-SP2-2017-300
SUSE Linux Enterprise Desktop 12 SP1
  • kernel-default >= 3.12.69-60.64.29.1
  • kernel-default-devel >= 3.12.69-60.64.29.1
  • kernel-default-extra >= 3.12.69-60.64.29.1
  • kernel-devel >= 3.12.69-60.64.29.1
  • kernel-macros >= 3.12.69-60.64.29.1
  • kernel-source >= 3.12.69-60.64.29.1
  • kernel-syms >= 3.12.69-60.64.29.1
  • kernel-xen >= 3.12.69-60.64.29.1
  • kernel-xen-devel >= 3.12.69-60.64.29.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-238
SUSE Linux Enterprise Desktop 12 SP2
  • kernel-default >= 4.4.49-92.11.1
  • kernel-default-devel >= 4.4.49-92.11.1
  • kernel-default-extra >= 4.4.49-92.11.1
  • kernel-devel >= 4.4.49-92.11.1
  • kernel-macros >= 4.4.49-92.11.1
  • kernel-source >= 4.4.49-92.11.1
  • kernel-syms >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-300
SUSE Linux Enterprise Desktop 12 SP3
  • kernel-default >= 4.4.73-5.1
  • kernel-default-devel >= 4.4.73-5.1
  • kernel-default-extra >= 4.4.73-5.1
  • kernel-devel >= 4.4.73-5.1
  • kernel-macros >= 4.4.73-5.1
  • kernel-source >= 4.4.73-5.1
  • kernel-syms >= 4.4.73-5.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA kernel-default
SUSE Linux Enterprise High Availability 12 SP2
  • cluster-md-kmp-default >= 4.4.49-92.11.1
  • cluster-network-kmp-default >= 4.4.49-92.11.1
  • dlm-kmp-default >= 4.4.49-92.11.1
  • gfs2-kmp-default >= 4.4.49-92.11.1
  • kernel-default >= 4.4.49-92.11.1
  • ocfs2-kmp-default >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-HA-12-SP2-2017-300
SUSE Linux Enterprise High Availability 12 SP3
  • cluster-md-kmp-default >= 4.4.73-5.1
  • dlm-kmp-default >= 4.4.73-5.1
  • gfs2-kmp-default >= 4.4.73-5.1
  • ocfs2-kmp-default >= 4.4.73-5.1
Patchnames:
SUSE Linux Enterprise High Availability 12 SP3 GA cluster-md-kmp-default
SUSE Linux Enterprise Live Patching 12
  • kgraft-patch-3_12_69-60_64_29-default >= 1-4.1
  • kgraft-patch-3_12_69-60_64_29-xen >= 1-4.1
  • kgraft-patch-4_4_49-92_11-default >= 1-6.1
  • kgraft-patch-SLE12-SP1_Update_12 >= 1-4.1
  • kgraft-patch-SLE12-SP2_Update_5 >= 1-6.1
Patchnames:
SUSE-SLE-Live-Patching-12-2017-238
SUSE-SLE-Live-Patching-12-2017-300
SUSE Linux Enterprise Module for Public Cloud 12
  • kernel-ec2 >= 3.12.61-52.66.1
  • kernel-ec2-devel >= 3.12.61-52.66.1
  • kernel-ec2-extra >= 3.12.61-52.66.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2017-238
SUSE-SLE-Module-Public-Cloud-12-2017-247
SUSE Linux Enterprise Real Time Extension 12 SP1
  • kernel-compute >= 3.12.69-60.30.1
  • kernel-compute-base >= 3.12.69-60.30.1
  • kernel-compute-devel >= 3.12.69-60.30.1
  • kernel-compute_debug >= 3.12.69-60.30.1
  • kernel-compute_debug-devel >= 3.12.69-60.30.1
  • kernel-devel-rt >= 3.12.69-60.30.1
  • kernel-rt >= 3.12.69-60.30.1
  • kernel-rt-base >= 3.12.69-60.30.1
  • kernel-rt-devel >= 3.12.69-60.30.1
  • kernel-rt_debug >= 3.12.69-60.30.1
  • kernel-rt_debug-devel >= 3.12.69-60.30.1
  • kernel-source-rt >= 3.12.69-60.30.1
  • kernel-syms-rt >= 3.12.69-60.30.1
Patchnames:
SUSE-SLE-RT-12-SP1-2017-202
SUSE Linux Enterprise Real Time Extension 12 SP2
  • cluster-md-kmp-rt >= 4.4.74-7.10.1
  • cluster-network-kmp-rt >= 4.4.74-7.10.1
  • dlm-kmp-rt >= 4.4.74-7.10.1
  • gfs2-kmp-rt >= 4.4.74-7.10.1
  • kernel-devel-rt >= 4.4.74-7.10.1
  • kernel-rt >= 4.4.74-7.10.1
  • kernel-rt-base >= 4.4.74-7.10.1
  • kernel-rt-devel >= 4.4.74-7.10.1
  • kernel-rt_debug >= 4.4.74-7.10.1
  • kernel-rt_debug-devel >= 4.4.74-7.10.1
  • kernel-source-rt >= 4.4.74-7.10.1
  • kernel-syms-rt >= 4.4.74-7.10.1
  • ocfs2-kmp-rt >= 4.4.74-7.10.1
Patchnames:
SUSE-SLE-RT-12-SP2-2017-1231
SUSE Linux Enterprise Server 12 SP1
  • kernel-default >= 3.12.69-60.64.29.1
  • kernel-default-base >= 3.12.69-60.64.29.1
  • kernel-default-devel >= 3.12.69-60.64.29.1
  • kernel-default-man >= 3.12.69-60.64.29.1
  • kernel-devel >= 3.12.69-60.64.29.1
  • kernel-macros >= 3.12.69-60.64.29.1
  • kernel-source >= 3.12.69-60.64.29.1
  • kernel-syms >= 3.12.69-60.64.29.1
  • kernel-xen >= 3.12.69-60.64.29.1
  • kernel-xen-base >= 3.12.69-60.64.29.1
  • kernel-xen-devel >= 3.12.69-60.64.29.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-238
SUSE Linux Enterprise Server 12 SP2
  • kernel-default >= 4.4.49-92.11.1
  • kernel-default-base >= 4.4.49-92.11.1
  • kernel-default-devel >= 4.4.49-92.11.1
  • kernel-default-man >= 4.4.49-92.11.1
  • kernel-devel >= 4.4.49-92.11.1
  • kernel-macros >= 4.4.49-92.11.1
  • kernel-source >= 4.4.49-92.11.1
  • kernel-syms >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-300
SUSE Linux Enterprise Server 12 SP3
  • kernel-default >= 4.4.73-5.1
  • kernel-default-base >= 4.4.73-5.1
  • kernel-default-devel >= 4.4.73-5.1
  • kernel-default-man >= 4.4.73-5.1
  • kernel-devel >= 4.4.73-5.1
  • kernel-macros >= 4.4.73-5.1
  • kernel-source >= 4.4.73-5.1
  • kernel-syms >= 4.4.73-5.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA kernel-default
SUSE Linux Enterprise Server 12-LTSS
  • kernel-default >= 3.12.61-52.66.1
  • kernel-default-base >= 3.12.61-52.66.1
  • kernel-default-devel >= 3.12.61-52.66.1
  • kernel-default-man >= 3.12.61-52.66.1
  • kernel-devel >= 3.12.61-52.66.1
  • kernel-macros >= 3.12.61-52.66.1
  • kernel-source >= 3.12.61-52.66.1
  • kernel-syms >= 3.12.61-52.66.1
  • kernel-xen >= 3.12.61-52.66.1
  • kernel-xen-base >= 3.12.61-52.66.1
  • kernel-xen-devel >= 3.12.61-52.66.1
  • kgraft-patch-3_12_61-52_66-default >= 1-2.1
  • kgraft-patch-3_12_61-52_66-xen >= 1-2.1
  • kgraft-patch-SLE12_Update_19 >= 1-2.1
Patchnames:
SUSE-SLE-SERVER-12-2017-247
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • kernel-default >= 4.4.49-92.11.1
  • kernel-default-base >= 4.4.49-92.11.1
  • kernel-default-devel >= 4.4.49-92.11.1
  • kernel-devel >= 4.4.49-92.11.1
  • kernel-macros >= 4.4.49-92.11.1
  • kernel-source >= 4.4.49-92.11.1
  • kernel-syms >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-300
SUSE Linux Enterprise Software Development Kit 12 SP1
  • kernel-docs >= 3.12.69-60.64.29.3
  • kernel-obs-build >= 3.12.69-60.64.29.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-238
SUSE Linux Enterprise Software Development Kit 12 SP2
  • kernel-docs >= 4.4.49-92.11.3
  • kernel-obs-build >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-300
SUSE Linux Enterprise Software Development Kit 12 SP3
  • kernel-docs >= 4.4.73-5.1
  • kernel-obs-build >= 4.4.73-5.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA kernel-docs
SUSE Linux Enterprise Workstation Extension 12 SP1
  • kernel-default >= 3.12.69-60.64.29.1
  • kernel-default-extra >= 3.12.69-60.64.29.1
Patchnames:
SUSE-SLE-WE-12-SP1-2017-238
SUSE Linux Enterprise Workstation Extension 12 SP2
  • kernel-default >= 4.4.49-92.11.1
  • kernel-default-extra >= 4.4.49-92.11.1
Patchnames:
SUSE-SLE-WE-12-SP2-2017-300
SUSE Linux Enterprise Workstation Extension 12 SP3
  • kernel-default-extra >= 4.4.73-5.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP3 GA kernel-default-extra
SUSE Linux Enterprise for SAP 12
  • kernel-default >= 3.12.61-52.66.1
  • kernel-default-base >= 3.12.61-52.66.1
  • kernel-default-devel >= 3.12.61-52.66.1
  • kernel-devel >= 3.12.61-52.66.1
  • kernel-macros >= 3.12.61-52.66.1
  • kernel-source >= 3.12.61-52.66.1
  • kernel-syms >= 3.12.61-52.66.1
  • kernel-xen >= 3.12.61-52.66.1
  • kernel-xen-base >= 3.12.61-52.66.1
  • kernel-xen-devel >= 3.12.61-52.66.1
  • kgraft-patch-3_12_61-52_66-default >= 1-2.1
  • kgraft-patch-3_12_61-52_66-xen >= 1-2.1
  • kgraft-patch-SLE12_Update_19 >= 1-2.1
Patchnames:
SUSE-SLE-SAP-12-2017-247
openSUSE Leap 42.1
  • kernel-debug >= 4.1.39-53.1
  • kernel-debug-base >= 4.1.39-53.1
  • kernel-debug-base-debuginfo >= 4.1.39-53.1
  • kernel-debug-debuginfo >= 4.1.39-53.1
  • kernel-debug-debugsource >= 4.1.39-53.1
  • kernel-debug-devel >= 4.1.39-53.1
  • kernel-debug-devel-debuginfo >= 4.1.39-53.1
  • kernel-default >= 4.1.39-53.1
  • kernel-default-base >= 4.1.39-53.1
  • kernel-default-base-debuginfo >= 4.1.39-53.1
  • kernel-default-debuginfo >= 4.1.39-53.1
  • kernel-default-debugsource >= 4.1.39-53.1
  • kernel-default-devel >= 4.1.39-53.1
  • kernel-devel >= 4.1.39-53.1
  • kernel-docs >= 4.1.39-53.2
  • kernel-docs-html >= 4.1.39-53.2
  • kernel-docs-pdf >= 4.1.39-53.2
  • kernel-ec2 >= 4.1.39-53.1
  • kernel-ec2-base >= 4.1.39-53.1
  • kernel-ec2-base-debuginfo >= 4.1.39-53.1
  • kernel-ec2-debuginfo >= 4.1.39-53.1
  • kernel-ec2-debugsource >= 4.1.39-53.1
  • kernel-ec2-devel >= 4.1.39-53.1
  • kernel-macros >= 4.1.39-53.1
  • kernel-obs-build >= 4.1.39-53.1
  • kernel-obs-build-debugsource >= 4.1.39-53.1
  • kernel-obs-qa >= 4.1.39-53.1
  • kernel-pae >= 4.1.39-53.1
  • kernel-pae-base >= 4.1.39-53.1
  • kernel-pae-base-debuginfo >= 4.1.39-53.1
  • kernel-pae-debuginfo >= 4.1.39-53.1
  • kernel-pae-debugsource >= 4.1.39-53.1
  • kernel-pae-devel >= 4.1.39-53.1
  • kernel-pv >= 4.1.39-53.1
  • kernel-pv-base >= 4.1.39-53.1
  • kernel-pv-base-debuginfo >= 4.1.39-53.1
  • kernel-pv-debuginfo >= 4.1.39-53.1
  • kernel-pv-debugsource >= 4.1.39-53.1
  • kernel-pv-devel >= 4.1.39-53.1
  • kernel-source >= 4.1.39-53.1
  • kernel-source-vanilla >= 4.1.39-53.1
  • kernel-syms >= 4.1.39-53.1
  • kernel-vanilla >= 4.1.39-53.1
  • kernel-vanilla-debuginfo >= 4.1.39-53.1
  • kernel-vanilla-debugsource >= 4.1.39-53.1
  • kernel-vanilla-devel >= 4.1.39-53.1
  • kernel-xen >= 4.1.39-53.1
  • kernel-xen-base >= 4.1.39-53.1
  • kernel-xen-base-debuginfo >= 4.1.39-53.1
  • kernel-xen-debuginfo >= 4.1.39-53.1
  • kernel-xen-debugsource >= 4.1.39-53.1
  • kernel-xen-devel >= 4.1.39-53.1
Patchnames:
openSUSE-2017-419
openSUSE Leap 42.2
  • kernel-debug >= 4.4.46-11.1
  • kernel-debug-base >= 4.4.46-11.1
  • kernel-debug-base-debuginfo >= 4.4.46-11.1
  • kernel-debug-debuginfo >= 4.4.46-11.1
  • kernel-debug-debugsource >= 4.4.46-11.1
  • kernel-debug-devel >= 4.4.46-11.1
  • kernel-debug-devel-debuginfo >= 4.4.46-11.1
  • kernel-default >= 4.4.46-11.1
  • kernel-default-base >= 4.4.46-11.1
  • kernel-default-base-debuginfo >= 4.4.46-11.1
  • kernel-default-debuginfo >= 4.4.46-11.1
  • kernel-default-debugsource >= 4.4.46-11.1
  • kernel-default-devel >= 4.4.46-11.1
  • kernel-devel >= 4.4.46-11.1
  • kernel-docs >= 4.4.46-11.3
  • kernel-docs-html >= 4.4.46-11.3
  • kernel-docs-pdf >= 4.4.46-11.3
  • kernel-macros >= 4.4.46-11.1
  • kernel-obs-build >= 4.4.46-11.1
  • kernel-obs-build-debugsource >= 4.4.46-11.1
  • kernel-obs-qa >= 4.4.46-11.1
  • kernel-source >= 4.4.46-11.1
  • kernel-source-vanilla >= 4.4.46-11.1
  • kernel-syms >= 4.4.46-11.1
  • kernel-vanilla >= 4.4.46-11.1
  • kernel-vanilla-base >= 4.4.46-11.1
  • kernel-vanilla-base-debuginfo >= 4.4.46-11.1
  • kernel-vanilla-debuginfo >= 4.4.46-11.1
  • kernel-vanilla-debugsource >= 4.4.46-11.1
  • kernel-vanilla-devel >= 4.4.46-11.1
Patchnames:
openSUSE-2017-245
openSUSE Leap 42.3
  • kernel-default >= 4.4.76-1.1
  • kernel-default-devel >= 4.4.76-1.1
  • kernel-devel >= 4.4.76-1.1
  • kernel-docs >= 4.4.76-1.1
  • kernel-macros >= 4.4.76-1.1
  • kernel-source >= 4.4.76-1.1
  • kernel-syms >= 4.4.76-1.1
Patchnames:
openSUSE Leap 42.3 GA kernel-default


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Released
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 12 GA kernel-source Released
SUSE Linux Enterprise Server 12 SP1 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry Pi kernel-source Released