Upstream information

CVE-2015-8970 at MITRE

Description

crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that does not supply a key, related to the lrw_crypt function in crypto/lrw.c.

SUSE information

Overall state of this security issue: Analysis

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.9 4.7
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:L/AC:M/Au:N/C:N/I:N/A:C
Access Vector Local Local
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Complete
SUSE Bugzilla entries: 1008374 [RESOLVED / FIXED], 1008850 [RESOLVED / DUPLICATE]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Point of Sale 11 SP3
  • kernel-default >= 3.0.101-0.47.96.1
  • kernel-default-base >= 3.0.101-0.47.96.1
  • kernel-default-devel >= 3.0.101-0.47.96.1
  • kernel-ec2 >= 3.0.101-0.47.96.1
  • kernel-ec2-base >= 3.0.101-0.47.96.1
  • kernel-ec2-devel >= 3.0.101-0.47.96.1
  • kernel-pae >= 3.0.101-0.47.96.1
  • kernel-pae-base >= 3.0.101-0.47.96.1
  • kernel-pae-devel >= 3.0.101-0.47.96.1
  • kernel-source >= 3.0.101-0.47.96.1
  • kernel-syms >= 3.0.101-0.47.96.1
  • kernel-trace >= 3.0.101-0.47.96.1
  • kernel-trace-base >= 3.0.101-0.47.96.1
  • kernel-trace-devel >= 3.0.101-0.47.96.1
  • kernel-xen >= 3.0.101-0.47.96.1
  • kernel-xen-base >= 3.0.101-0.47.96.1
  • kernel-xen-devel >= 3.0.101-0.47.96.1
Patchnames:
sleposp3-linux-kernel-12992
SUSE Linux Enterprise Real Time Extension 11 SP4
  • kernel-rt >= 3.0.101.rt130-69.5.1
  • kernel-rt-base >= 3.0.101.rt130-69.5.1
  • kernel-rt-devel >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace-base >= 3.0.101.rt130-69.5.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-69.5.1
  • kernel-source-rt >= 3.0.101.rt130-69.5.1
  • kernel-syms-rt >= 3.0.101.rt130-69.5.1
Patchnames:
slertesp4-kernel-rt-13262
SUSE Linux Enterprise Server 11 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • kernel-bigsmp >= 3.0.101-0.47.96.1
  • kernel-bigsmp-base >= 3.0.101-0.47.96.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.96.1
  • kernel-default >= 3.0.101-0.47.96.1
  • kernel-default-base >= 3.0.101-0.47.96.1
  • kernel-default-devel >= 3.0.101-0.47.96.1
  • kernel-default-man >= 3.0.101-0.47.96.1
  • kernel-ec2 >= 3.0.101-0.47.96.1
  • kernel-ec2-base >= 3.0.101-0.47.96.1
  • kernel-ec2-devel >= 3.0.101-0.47.96.1
  • kernel-pae >= 3.0.101-0.47.96.1
  • kernel-pae-base >= 3.0.101-0.47.96.1
  • kernel-pae-devel >= 3.0.101-0.47.96.1
  • kernel-source >= 3.0.101-0.47.96.1
  • kernel-syms >= 3.0.101-0.47.96.1
  • kernel-trace >= 3.0.101-0.47.96.1
  • kernel-trace-base >= 3.0.101-0.47.96.1
  • kernel-trace-devel >= 3.0.101-0.47.96.1
  • kernel-xen >= 3.0.101-0.47.96.1
  • kernel-xen-base >= 3.0.101-0.47.96.1
  • kernel-xen-devel >= 3.0.101-0.47.96.1
Patchnames:
slessp3-linux-kernel-12992
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • kernel-bigmem >= 3.0.101-100.1
  • kernel-bigmem-base >= 3.0.101-100.1
  • kernel-bigmem-devel >= 3.0.101-100.1
  • kernel-default >= 3.0.101-100.1
  • kernel-default-base >= 3.0.101-100.1
  • kernel-default-devel >= 3.0.101-100.1
  • kernel-default-man >= 3.0.101-100.1
  • kernel-ec2 >= 3.0.101-100.1
  • kernel-ec2-base >= 3.0.101-100.1
  • kernel-ec2-devel >= 3.0.101-100.1
  • kernel-pae >= 3.0.101-100.1
  • kernel-pae-base >= 3.0.101-100.1
  • kernel-pae-devel >= 3.0.101-100.1
  • kernel-ppc64 >= 3.0.101-100.1
  • kernel-ppc64-base >= 3.0.101-100.1
  • kernel-ppc64-devel >= 3.0.101-100.1
  • kernel-source >= 3.0.101-100.1
  • kernel-syms >= 3.0.101-100.1
  • kernel-trace >= 3.0.101-100.1
  • kernel-trace-base >= 3.0.101-100.1
  • kernel-trace-devel >= 3.0.101-100.1
  • kernel-xen >= 3.0.101-100.1
  • kernel-xen-base >= 3.0.101-100.1
  • kernel-xen-devel >= 3.0.101-100.1
Patchnames:
slessp4-linux-kernel-13105
SUSE Linux Enterprise Software Development Kit 11 SP4
  • kernel-docs >= 3.0.101-100.2
Patchnames:
sdksp4-linux-kernel-13105
SUSE Manager 2.1
  • kernel-bigsmp >= 3.0.101-0.47.96.1
  • kernel-bigsmp-base >= 3.0.101-0.47.96.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.96.1
  • kernel-default >= 3.0.101-0.47.96.1
  • kernel-default-base >= 3.0.101-0.47.96.1
  • kernel-default-devel >= 3.0.101-0.47.96.1
  • kernel-default-man >= 3.0.101-0.47.96.1
  • kernel-ec2 >= 3.0.101-0.47.96.1
  • kernel-ec2-base >= 3.0.101-0.47.96.1
  • kernel-ec2-devel >= 3.0.101-0.47.96.1
  • kernel-source >= 3.0.101-0.47.96.1
  • kernel-syms >= 3.0.101-0.47.96.1
  • kernel-trace >= 3.0.101-0.47.96.1
  • kernel-trace-base >= 3.0.101-0.47.96.1
  • kernel-trace-devel >= 3.0.101-0.47.96.1
  • kernel-xen >= 3.0.101-0.47.96.1
  • kernel-xen-base >= 3.0.101-0.47.96.1
  • kernel-xen-devel >= 3.0.101-0.47.96.1
Patchnames:
sleman21-linux-kernel-12992
SUSE Manager Proxy 2.1
  • kernel-bigsmp >= 3.0.101-0.47.96.1
  • kernel-bigsmp-base >= 3.0.101-0.47.96.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.96.1
  • kernel-default >= 3.0.101-0.47.96.1
  • kernel-default-base >= 3.0.101-0.47.96.1
  • kernel-default-devel >= 3.0.101-0.47.96.1
  • kernel-ec2 >= 3.0.101-0.47.96.1
  • kernel-ec2-base >= 3.0.101-0.47.96.1
  • kernel-ec2-devel >= 3.0.101-0.47.96.1
  • kernel-source >= 3.0.101-0.47.96.1
  • kernel-syms >= 3.0.101-0.47.96.1
  • kernel-trace >= 3.0.101-0.47.96.1
  • kernel-trace-base >= 3.0.101-0.47.96.1
  • kernel-trace-devel >= 3.0.101-0.47.96.1
  • kernel-xen >= 3.0.101-0.47.96.1
  • kernel-xen-base >= 3.0.101-0.47.96.1
  • kernel-xen-devel >= 3.0.101-0.47.96.1
Patchnames:
slemap21-linux-kernel-12992
SUSE OpenStack Cloud 5
  • kernel-bigsmp >= 3.0.101-0.47.96.1
  • kernel-bigsmp-base >= 3.0.101-0.47.96.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.96.1
  • kernel-default >= 3.0.101-0.47.96.1
  • kernel-default-base >= 3.0.101-0.47.96.1
  • kernel-default-devel >= 3.0.101-0.47.96.1
  • kernel-ec2 >= 3.0.101-0.47.96.1
  • kernel-ec2-base >= 3.0.101-0.47.96.1
  • kernel-ec2-devel >= 3.0.101-0.47.96.1
  • kernel-source >= 3.0.101-0.47.96.1
  • kernel-syms >= 3.0.101-0.47.96.1
  • kernel-trace >= 3.0.101-0.47.96.1
  • kernel-trace-base >= 3.0.101-0.47.96.1
  • kernel-trace-devel >= 3.0.101-0.47.96.1
  • kernel-xen >= 3.0.101-0.47.96.1
  • kernel-xen-base >= 3.0.101-0.47.96.1
  • kernel-xen-devel >= 3.0.101-0.47.96.1
Patchnames:
sleclo50sp3-linux-kernel-12992


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
Carwos 1 kernel-source-rt Analysis
HPE Helion OpenStack 8 kernel-default Already fixed
HPE Helion OpenStack 8 kernel-source Already fixed
HPE Helion OpenStack 8 kernel-source-azure Already fixed
SLES for SAP Applications kernel-default Analysis
SLES for SAP Applications kernel-source Analysis
SUSE CaaS Platform 4.0 kernel-default Analysis
SUSE CaaS Platform 4.0 kernel-source Analysis
SUSE CaaS Platform 4.0 kernel-source-azure Analysis
SUSE Enterprise Storage 5 kernel-default Unsupported
SUSE Enterprise Storage 5 kernel-source Unsupported
SUSE Enterprise Storage 5 kernel-source-azure Unsupported
SUSE Enterprise Storage 6 kernel-default Analysis
SUSE Enterprise Storage 6 kernel-source Analysis
SUSE Enterprise Storage 6 kernel-source-azure Analysis
SUSE Linux Enterprise Desktop 12 SP1 kernel-default Affected
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP2 kernel-default Affected
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP3 kernel-default Analysis
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-default Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source-azure Analysis
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-default Already fixed
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS kernel-source-azure Analysis
SUSE Linux Enterprise Live Patching kgraft-patch-SLE12-SP1_Update_15 Released
SUSE Linux Enterprise Live Patching kgraft-patch-SLE12-SP2_Update_14 Released
SUSE Linux Enterprise Module for Basesystem 15 kernel-default Analysis
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 kernel-default Analysis
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Analysis
SUSE Linux Enterprise Module for Public Cloud 12 kernel-ec2 Analysis
SUSE Linux Enterprise Module for Public Cloud 15 kernel-source-azure Already fixed
SUSE Linux Enterprise Module for Public Cloud 15 SP1 kernel-source-azure Analysis
SUSE Linux Enterprise Module for Public Cloud 15 SP2 kernel-source-azure Already fixed
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 Point of Service Image Server 12 kernel-default Released
SUSE Linux Enterprise Point of Service Image Server 12 kernel-source Released
SUSE Linux Enterprise Real Time 12 SP4 kernel-source-rt Unsupported
SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Analysis
SUSE Linux Enterprise Server 11 SP2 kernel-default Analysis
SUSE Linux Enterprise Server 11 SP2 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP2 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 11 SP2 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 11 SP2 for VMware kernel-default Analysis
SUSE Linux Enterprise Server 11 SP2 for VMware kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 kernel-default Analysis
SUSE Linux Enterprise Server 11 SP3 kernel-source Analysis
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 Analysis
SUSE Linux Enterprise Server 11 SP3 for VMware kernel-source Analysis
SUSE Linux Enterprise Server 11 SP4 kernel-default Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP1 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP1 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 kernel-default Affected
SUSE Linux Enterprise Server 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server 12 SP2 BCL kernel-default Released
SUSE Linux Enterprise Server 12 SP2 BCL kernel-source Released
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-default Released
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-source Released
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON kernel-default Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON kernel-source Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP kernel-default Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP kernel-source Released
SUSE Linux Enterprise Server 12 SP3 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 BCL kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP3 BCL kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3 BCL kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP4 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP4 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP5 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP5 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Analysis
SUSE Linux Enterprise Server 15 LTSS kernel-default Already fixed
SUSE Linux Enterprise Server 15 LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux kernel-default Analysis
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux kernel-source Analysis
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux kernel-source-azure Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS kernel-source-azure Analysis
SUSE Linux Enterprise Server ESPOS 15 kernel-default Already fixed
SUSE Linux Enterprise Server ESPOS 15 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source-azure Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source-azure Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source-azure Analysis
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source-azure Analysis
SUSE Manager Proxy 4.0 kernel-default Analysis
SUSE Manager Proxy 4.0 kernel-source Analysis
SUSE Manager Proxy 4.0 kernel-source-azure Analysis
SUSE Manager Retail Branch Server 4.0 kernel-default Analysis
SUSE Manager Retail Branch Server 4.0 kernel-source Analysis
SUSE Manager Retail Branch Server 4.0 kernel-source-azure Analysis
SUSE Manager Server 4.0 kernel-default Analysis
SUSE Manager Server 4.0 kernel-source Analysis
SUSE Manager Server 4.0 kernel-source-azure Analysis
SUSE OpenStack Cloud 7 kernel-default Released
SUSE OpenStack Cloud 7 kernel-source Released
SUSE OpenStack Cloud 8 kernel-default Already fixed
SUSE OpenStack Cloud 8 kernel-source Already fixed
SUSE OpenStack Cloud 8 kernel-source-azure Already fixed
SUSE OpenStack Cloud 9 kernel-default Already fixed
SUSE OpenStack Cloud 9 kernel-source Already fixed
SUSE OpenStack Cloud 9 kernel-source-azure Already fixed
SUSE OpenStack Cloud Crowbar 8 kernel-default Already fixed
SUSE OpenStack Cloud Crowbar 8 kernel-source Already fixed
SUSE OpenStack Cloud Crowbar 8 kernel-source-azure Already fixed
SUSE OpenStack Cloud Crowbar 9 kernel-default Already fixed
SUSE OpenStack Cloud Crowbar 9 kernel-source Already fixed
SUSE OpenStack Cloud Crowbar 9 kernel-source-azure Already fixed
SUSE Real Time Module kernel-source-rt Unsupported