Upstream information

CVE-2015-8552 at MITRE

Description

The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to generate a continuous stream of WARN messages and cause a denial of service (disk consumption) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and XEN_PCI_OP_enable_msi operations, aka "Linux pciback missing sanity checks."

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 1.7
Vector AV:L/AC:L/Au:S/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 1020452 [NEW], 957990 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP4
  • kernel-default >= 3.0.101-71.1
  • kernel-default-base >= 3.0.101-71.1
  • kernel-default-devel >= 3.0.101-71.1
  • kernel-default-extra >= 3.0.101-71.1
  • kernel-docs >= 3.0.101-71.2
  • kernel-pae >= 3.0.101-71.1
  • kernel-pae-base >= 3.0.101-71.1
  • kernel-pae-devel >= 3.0.101-71.1
  • kernel-pae-extra >= 3.0.101-71.1
  • kernel-source >= 3.0.101-71.1
  • kernel-syms >= 3.0.101-71.1
  • kernel-trace-devel >= 3.0.101-71.1
  • kernel-xen >= 3.0.101-71.1
  • kernel-xen-base >= 3.0.101-71.1
  • kernel-xen-devel >= 3.0.101-71.1
  • kernel-xen-extra >= 3.0.101-71.1
Patchnames:
sdksp4-kernel-201603-12480
sledsp4-kernel-201603-12480
SUSE Linux Enterprise Desktop 12 SP1
  • kernel-default >= 3.12.62-60.62.1
  • kernel-default-devel >= 3.12.62-60.62.1
  • kernel-default-extra >= 3.12.62-60.62.1
  • kernel-devel >= 3.12.62-60.62.1
  • kernel-docs >= 3.12.62-60.62.3
  • kernel-macros >= 3.12.62-60.62.1
  • kernel-obs-build >= 3.12.62-60.62.1
  • kernel-source >= 3.12.62-60.62.1
  • kernel-syms >= 3.12.62-60.62.1
  • kernel-xen >= 3.12.62-60.62.1
  • kernel-xen-devel >= 3.12.62-60.62.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2016-1246
SUSE-SLE-SDK-12-SP1-2016-1246
SUSE-SLE-WE-12-SP1-2016-1246
SUSE Linux Enterprise Desktop 12
  • kernel-default >= 3.12.51-52.34.1
  • kernel-default-devel >= 3.12.51-52.34.1
  • kernel-default-extra >= 3.12.51-52.34.1
  • kernel-devel >= 3.12.51-52.34.1
  • kernel-docs >= 3.12.51-52.34.3
  • kernel-macros >= 3.12.51-52.34.1
  • kernel-obs-build >= 3.12.51-52.34.1
  • kernel-source >= 3.12.51-52.34.1
  • kernel-syms >= 3.12.51-52.34.1
  • kernel-xen >= 3.12.51-52.34.1
  • kernel-xen-devel >= 3.12.51-52.34.1
Patchnames:
SUSE-SLE-DESKTOP-12-2016-107
SUSE-SLE-SDK-12-2016-107
SUSE-SLE-WE-12-2016-107
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • kernel-ec2 >= 3.12.62-60.62.1
  • kernel-ec2-devel >= 3.12.62-60.62.1
  • kernel-ec2-extra >= 3.12.62-60.62.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2016-107
SUSE-SLE-Module-Public-Cloud-12-2016-1246
SUSE Linux Enterprise Live Patching 12
  • kgraft-patch-3_12_51-52_34-default >= 1-2.1
  • kgraft-patch-3_12_51-52_34-xen >= 1-2.1
  • kgraft-patch-3_12_62-60_62-default >= 1-4.2
  • kgraft-patch-3_12_62-60_62-xen >= 1-4.2
Patchnames:
SUSE-SLE-Live-Patching-12-2016-107
SUSE-SLE-Live-Patching-12-2016-1246
SUSE Linux Enterprise Real Time Extension 11 SP4
  • kernel-rt >= 3.0.101.rt130-54.1
  • kernel-rt-base >= 3.0.101.rt130-54.1
  • kernel-rt-devel >= 3.0.101.rt130-54.1
  • kernel-rt_trace >= 3.0.101.rt130-54.1
  • kernel-rt_trace-base >= 3.0.101.rt130-54.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-54.1
  • kernel-source-rt >= 3.0.101.rt130-54.1
  • kernel-syms-rt >= 3.0.101.rt130-54.1
Patchnames:
slertesp4-kernel-201603-12516
slertesp4-kernel-rt-12636
SUSE Linux Enterprise Real Time Extension 12 SP1
  • kernel-compute >= 3.12.61-60.18.1
  • kernel-compute-base >= 3.12.61-60.18.1
  • kernel-compute-devel >= 3.12.61-60.18.1
  • kernel-compute_debug-devel >= 3.12.61-60.18.1
  • kernel-devel-rt >= 3.12.61-60.18.1
  • kernel-rt >= 3.12.61-60.18.1
  • kernel-rt-base >= 3.12.61-60.18.1
  • kernel-rt-devel >= 3.12.61-60.18.1
  • kernel-rt_debug-devel >= 3.12.61-60.18.1
  • kernel-source-rt >= 3.12.61-60.18.1
  • kernel-syms-rt >= 3.12.61-60.18.1
Patchnames:
SUSE-SLE-RT-12-SP1-2016-1038
SUSE-SLE-RT-12-SP1-2016-1133
SUSE Linux Enterprise Server 11 SP3-LTSS
  • kernel-bigsmp >= 3.0.101-0.47.79.1
  • kernel-bigsmp-base >= 3.0.101-0.47.79.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.79.1
  • kernel-default >= 3.0.101-0.47.79.1
  • kernel-default-base >= 3.0.101-0.47.79.1
  • kernel-default-devel >= 3.0.101-0.47.79.1
  • kernel-default-man >= 3.0.101-0.47.79.1
  • kernel-ec2 >= 3.0.101-0.47.79.1
  • kernel-ec2-base >= 3.0.101-0.47.79.1
  • kernel-ec2-devel >= 3.0.101-0.47.79.1
  • kernel-pae >= 3.0.101-0.47.79.1
  • kernel-pae-base >= 3.0.101-0.47.79.1
  • kernel-pae-devel >= 3.0.101-0.47.79.1
  • kernel-source >= 3.0.101-0.47.79.1
  • kernel-syms >= 3.0.101-0.47.79.1
  • kernel-trace >= 3.0.101-0.47.79.1
  • kernel-trace-base >= 3.0.101-0.47.79.1
  • kernel-trace-devel >= 3.0.101-0.47.79.1
  • kernel-xen >= 3.0.101-0.47.79.1
  • kernel-xen-base >= 3.0.101-0.47.79.1
  • kernel-xen-devel >= 3.0.101-0.47.79.1
Patchnames:
slessp3-kernel-20160414-12537
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • kernel-default >= 3.0.101-71.1
  • kernel-default-base >= 3.0.101-71.1
  • kernel-default-devel >= 3.0.101-71.1
  • kernel-default-man >= 3.0.101-71.1
  • kernel-docs >= 3.0.101-71.2
  • kernel-ec2 >= 3.0.101-71.1
  • kernel-ec2-base >= 3.0.101-71.1
  • kernel-ec2-devel >= 3.0.101-71.1
  • kernel-pae >= 3.0.101-71.1
  • kernel-pae-base >= 3.0.101-71.1
  • kernel-pae-devel >= 3.0.101-71.1
  • kernel-ppc64 >= 3.0.101-71.1
  • kernel-ppc64-base >= 3.0.101-71.1
  • kernel-ppc64-devel >= 3.0.101-71.1
  • kernel-source >= 3.0.101-71.1
  • kernel-syms >= 3.0.101-71.1
  • kernel-trace >= 3.0.101-71.1
  • kernel-trace-base >= 3.0.101-71.1
  • kernel-trace-devel >= 3.0.101-71.1
  • kernel-xen >= 3.0.101-71.1
  • kernel-xen-base >= 3.0.101-71.1
  • kernel-xen-devel >= 3.0.101-71.1
Patchnames:
sdksp4-kernel-201603-12480
slessp4-kernel-201603-12480
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • kernel-default >= 3.12.62-60.62.1
  • kernel-default-base >= 3.12.62-60.62.1
  • kernel-default-devel >= 3.12.62-60.62.1
  • kernel-default-extra >= 3.12.62-60.62.1
  • kernel-default-man >= 3.12.62-60.62.1
  • kernel-devel >= 3.12.62-60.62.1
  • kernel-docs >= 3.12.62-60.62.3
  • kernel-macros >= 3.12.62-60.62.1
  • kernel-obs-build >= 3.12.62-60.62.1
  • kernel-source >= 3.12.62-60.62.1
  • kernel-syms >= 3.12.62-60.62.1
  • kernel-xen >= 3.12.62-60.62.1
  • kernel-xen-base >= 3.12.62-60.62.1
  • kernel-xen-devel >= 3.12.62-60.62.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2016-1246
SUSE-SLE-SERVER-12-SP1-2016-1246
SUSE-SLE-WE-12-SP1-2016-1246
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
  • kernel-default >= 3.12.51-52.34.1
  • kernel-default-base >= 3.12.51-52.34.1
  • kernel-default-devel >= 3.12.51-52.34.1
  • kernel-default-extra >= 3.12.51-52.34.1
  • kernel-default-man >= 3.12.51-52.34.1
  • kernel-devel >= 3.12.51-52.34.1
  • kernel-docs >= 3.12.51-52.34.3
  • kernel-ec2 >= 3.12.62-60.62.1
  • kernel-ec2-devel >= 3.12.62-60.62.1
  • kernel-ec2-extra >= 3.12.62-60.62.1
  • kernel-macros >= 3.12.51-52.34.1
  • kernel-obs-build >= 3.12.51-52.34.1
  • kernel-source >= 3.12.51-52.34.1
  • kernel-syms >= 3.12.51-52.34.1
  • kernel-xen >= 3.12.51-52.34.1
  • kernel-xen-base >= 3.12.51-52.34.1
  • kernel-xen-devel >= 3.12.51-52.34.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2016-107
SUSE-SLE-Module-Public-Cloud-12-2016-1246
SUSE-SLE-SDK-12-2016-107
SUSE-SLE-SERVER-12-2016-107
SUSE-SLE-WE-12-2016-107
SUSE Linux Enterprise Software Development Kit 11 SP4
  • kernel-docs >= 3.0.101-71.2
Patchnames:
sdksp4-kernel-201603-12480
SUSE Linux Enterprise Software Development Kit 12 SP1
  • kernel-docs >= 3.12.62-60.62.3
  • kernel-obs-build >= 3.12.62-60.62.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2016-1246
SUSE Linux Enterprise Software Development Kit 12
  • kernel-docs >= 3.12.51-52.34.3
  • kernel-obs-build >= 3.12.51-52.34.1
Patchnames:
SUSE-SLE-SDK-12-2016-107
SUSE Linux Enterprise Workstation Extension 12 SP1
  • kernel-default-extra >= 3.12.62-60.62.1
Patchnames:
SUSE-SLE-WE-12-SP1-2016-1246
SUSE Linux Enterprise Workstation Extension 12
  • kernel-default-extra >= 3.12.51-52.34.1
Patchnames:
SUSE-SLE-WE-12-2016-107
SUSE Manager 2.1
  • kernel-bigsmp >= 3.0.101-0.47.79.1
  • kernel-bigsmp-base >= 3.0.101-0.47.79.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.79.1
  • kernel-default >= 3.0.101-0.47.79.1
  • kernel-default-base >= 3.0.101-0.47.79.1
  • kernel-default-devel >= 3.0.101-0.47.79.1
  • kernel-default-man >= 3.0.101-0.47.79.1
  • kernel-ec2 >= 3.0.101-0.47.79.1
  • kernel-ec2-base >= 3.0.101-0.47.79.1
  • kernel-ec2-devel >= 3.0.101-0.47.79.1
  • kernel-source >= 3.0.101-0.47.79.1
  • kernel-syms >= 3.0.101-0.47.79.1
  • kernel-trace >= 3.0.101-0.47.79.1
  • kernel-trace-base >= 3.0.101-0.47.79.1
  • kernel-trace-devel >= 3.0.101-0.47.79.1
  • kernel-xen >= 3.0.101-0.47.79.1
  • kernel-xen-base >= 3.0.101-0.47.79.1
  • kernel-xen-devel >= 3.0.101-0.47.79.1
Patchnames:
sleman21-kernel-20160414-12537
SUSE Manager Proxy 2.1
  • kernel-bigsmp >= 3.0.101-0.47.79.1
  • kernel-bigsmp-base >= 3.0.101-0.47.79.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.79.1
  • kernel-default >= 3.0.101-0.47.79.1
  • kernel-default-base >= 3.0.101-0.47.79.1
  • kernel-default-devel >= 3.0.101-0.47.79.1
  • kernel-ec2 >= 3.0.101-0.47.79.1
  • kernel-ec2-base >= 3.0.101-0.47.79.1
  • kernel-ec2-devel >= 3.0.101-0.47.79.1
  • kernel-source >= 3.0.101-0.47.79.1
  • kernel-syms >= 3.0.101-0.47.79.1
  • kernel-trace >= 3.0.101-0.47.79.1
  • kernel-trace-base >= 3.0.101-0.47.79.1
  • kernel-trace-devel >= 3.0.101-0.47.79.1
  • kernel-xen >= 3.0.101-0.47.79.1
  • kernel-xen-base >= 3.0.101-0.47.79.1
  • kernel-xen-devel >= 3.0.101-0.47.79.1
Patchnames:
slemap21-kernel-20160414-12537
SUSE OpenStack Cloud 5
  • kernel-bigsmp >= 3.0.101-0.47.79.1
  • kernel-bigsmp-base >= 3.0.101-0.47.79.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.79.1
  • kernel-default >= 3.0.101-0.47.79.1
  • kernel-default-base >= 3.0.101-0.47.79.1
  • kernel-default-devel >= 3.0.101-0.47.79.1
  • kernel-ec2 >= 3.0.101-0.47.79.1
  • kernel-ec2-base >= 3.0.101-0.47.79.1
  • kernel-ec2-devel >= 3.0.101-0.47.79.1
  • kernel-source >= 3.0.101-0.47.79.1
  • kernel-syms >= 3.0.101-0.47.79.1
  • kernel-trace >= 3.0.101-0.47.79.1
  • kernel-trace-base >= 3.0.101-0.47.79.1
  • kernel-trace-devel >= 3.0.101-0.47.79.1
  • kernel-xen >= 3.0.101-0.47.79.1
  • kernel-xen-base >= 3.0.101-0.47.79.1
  • kernel-xen-devel >= 3.0.101-0.47.79.1
Patchnames:
sleclo50sp3-kernel-20160414-12537


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
SLES for SAP Applications kernel-default Affected
SLES for SAP Applications kernel-source Affected
SUSE Linux Enterprise Desktop 11 SP3 kernel-default Released
SUSE Linux Enterprise Desktop 11 SP3 kernel-source Released
SUSE Linux Enterprise Desktop 11 SP4 kernel-default Released
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Released
SUSE Linux Enterprise Desktop 12 kernel-default Released
SUSE Linux Enterprise Desktop 12 kernel-source Released
SUSE Linux Enterprise Desktop 12 SP1 kernel-default Released
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Released
SUSE Linux Enterprise Desktop 12 SP3 kernel-default Not affected
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Desktop 15 kernel-default Not affected
SUSE Linux Enterprise Desktop 15 kernel-source Not affected
SUSE Linux Enterprise Desktop 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Desktop 15 SP3 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Micro 5.0 kernel-default Not affected
SUSE Linux Enterprise Micro 5.1 kernel-default Not affected
SUSE Linux Enterprise Micro 5.1 kernel-rt Not affected
SUSE Linux Enterprise Micro 5.2 kernel-default Not affected
SUSE Linux Enterprise Micro 5.2 kernel-rt Not affected
SUSE Linux Enterprise Module for Basesystem 15 kernel-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Released
SUSE Linux Enterprise Server 11 SP2 kernel-default Affected
SUSE Linux Enterprise Server 11 SP2 kernel-source Affected
SUSE Linux Enterprise Server 11 SP3 kernel-default Released
SUSE Linux Enterprise Server 11 SP3 kernel-source Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP3 for VMware kernel-default Released
SUSE Linux Enterprise Server 11 SP3 for VMware kernel-source Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Released
SUSE Linux Enterprise Server 12 kernel-default Released
SUSE Linux Enterprise Server 12 kernel-source Released
SUSE Linux Enterprise Server 12 LTSS kernel-default Released
SUSE Linux Enterprise Server 12 LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP1 kernel-default Released
SUSE Linux Enterprise Server 12 SP1 kernel-source Released
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 kernel-default Released
SUSE Linux Enterprise Server 12 SP3 kernel-source Released
SUSE Linux Enterprise Server 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 15 kernel-default Not affected
SUSE Linux Enterprise Server 15 kernel-source Not affected
SUSE Linux Enterprise Server 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Server 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Storage 7.1 kernel-default Not affected
SUSE Linux Enterprise Storage 7.1 kernel-source Not affected
SUSE Manager Proxy 4.2 kernel-default Not affected
SUSE Manager Proxy 4.2 kernel-source Not affected
SUSE Manager Retail Branch Server 4.2 kernel-default Not affected
SUSE Manager Retail Branch Server 4.2 kernel-source Not affected
SUSE Manager Server 4.2 kernel-default Not affected
SUSE Manager Server 4.2 kernel-source Not affected
SUSE Real Time Module 15 SP3 kernel-source-rt Not affected