Upstream information

CVE-2016-3841 at MITRE

Description

The IPv6 stack in the Linux kernel before 4.3.3 mishandles options data, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) via a crafted sendmsg system call.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.2 6.9
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Low Medium
Authentication None None
Confidentiality Impact Complete Complete
Integrity Impact Complete Complete
Availability Impact Complete Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.3
Vector AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entries: 1052256 [RESOLVED / FIXED], 992566 [RESOLVED], 992569 [RESOLVED / WONTFIX]

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.rt130-68.1
  • kernel-rt-base >= 3.0.101.rt130-68.1
  • kernel-rt-devel >= 3.0.101.rt130-68.1
  • kernel-rt_trace >= 3.0.101.rt130-68.1
  • kernel-rt_trace-base >= 3.0.101.rt130-68.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-68.1
  • kernel-source-rt >= 3.0.101.rt130-68.1
  • kernel-syms-rt >= 3.0.101.rt130-68.1
Patchnames:
slertesp4-kernel-13074
slertesp4-kernel-source-12880
SUSE Linux Enterprise Server 11 SP2-LTSS
  • kernel-default >= 3.0.101-0.7.53.1
  • kernel-default-base >= 3.0.101-0.7.53.1
  • kernel-default-devel >= 3.0.101-0.7.53.1
  • kernel-default-man >= 3.0.101-0.7.53.1
  • kernel-ec2 >= 3.0.101-0.7.53.1
  • kernel-ec2-base >= 3.0.101-0.7.53.1
  • kernel-ec2-devel >= 3.0.101-0.7.53.1
  • kernel-pae >= 3.0.101-0.7.53.1
  • kernel-pae-base >= 3.0.101-0.7.53.1
  • kernel-pae-devel >= 3.0.101-0.7.53.1
  • kernel-source >= 3.0.101-0.7.53.1
  • kernel-syms >= 3.0.101-0.7.53.1
  • kernel-trace >= 3.0.101-0.7.53.1
  • kernel-trace-base >= 3.0.101-0.7.53.1
  • kernel-trace-devel >= 3.0.101-0.7.53.1
  • kernel-xen >= 3.0.101-0.7.53.1
  • kernel-xen-base >= 3.0.101-0.7.53.1
  • kernel-xen-devel >= 3.0.101-0.7.53.1
Patchnames:
slessp2-kernel-12961
SUSE Linux Enterprise Server 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
  • kernel-bigmem >= 3.0.101-88.1
  • kernel-bigmem-base >= 3.0.101-88.1
  • kernel-bigmem-devel >= 3.0.101-88.1
  • kernel-default >= 3.0.101-88.1
  • kernel-default-base >= 3.0.101-88.1
  • kernel-default-devel >= 3.0.101-88.1
  • kernel-default-man >= 3.0.101-88.1
  • kernel-ec2 >= 3.0.101-88.1
  • kernel-ec2-base >= 3.0.101-88.1
  • kernel-ec2-devel >= 3.0.101-88.1
  • kernel-pae >= 3.0.101-88.1
  • kernel-pae-base >= 3.0.101-88.1
  • kernel-pae-devel >= 3.0.101-88.1
  • kernel-ppc64 >= 3.0.101-88.1
  • kernel-ppc64-base >= 3.0.101-88.1
  • kernel-ppc64-devel >= 3.0.101-88.1
  • kernel-source >= 3.0.101-88.1
  • kernel-syms >= 3.0.101-88.1
  • kernel-trace >= 3.0.101-88.1
  • kernel-trace-base >= 3.0.101-88.1
  • kernel-trace-devel >= 3.0.101-88.1
  • kernel-xen >= 3.0.101-88.1
  • kernel-xen-base >= 3.0.101-88.1
  • kernel-xen-devel >= 3.0.101-88.1
Patchnames:
slessp4-kernel-12869
SUSE Linux Enterprise Server for SAP Applications 11 SP2-LTSS
  • kernel-default >= 3.0.101-0.7.53.1
  • kernel-default-base >= 3.0.101-0.7.53.1
  • kernel-default-devel >= 3.0.101-0.7.53.1
  • kernel-default-man >= 3.0.101-0.7.53.1
  • kernel-ec2 >= 3.0.101-0.7.53.1
  • kernel-ec2-base >= 3.0.101-0.7.53.1
  • kernel-ec2-devel >= 3.0.101-0.7.53.1
  • kernel-pae >= 3.0.101-0.7.53.1
  • kernel-pae-base >= 3.0.101-0.7.53.1
  • kernel-pae-devel >= 3.0.101-0.7.53.1
  • kernel-source >= 3.0.101-0.7.53.1
  • kernel-syms >= 3.0.101-0.7.53.1
  • kernel-trace >= 3.0.101-0.7.53.1
  • kernel-trace-base >= 3.0.101-0.7.53.1
  • kernel-trace-devel >= 3.0.101-0.7.53.1
  • kernel-xen >= 3.0.101-0.7.53.1
  • kernel-xen-base >= 3.0.101-0.7.53.1
  • kernel-xen-devel >= 3.0.101-0.7.53.1
Patchnames:
slessp2-kernel-12961
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 for SAP Applications 11 SP4
  • kernel-bigmem >= 3.0.101-88.1
  • kernel-bigmem-base >= 3.0.101-88.1
  • kernel-bigmem-devel >= 3.0.101-88.1
  • kernel-default >= 3.0.101-88.1
  • kernel-default-base >= 3.0.101-88.1
  • kernel-default-devel >= 3.0.101-88.1
  • kernel-default-man >= 3.0.101-88.1
  • kernel-ec2 >= 3.0.101-88.1
  • kernel-ec2-base >= 3.0.101-88.1
  • kernel-ec2-devel >= 3.0.101-88.1
  • kernel-pae >= 3.0.101-88.1
  • kernel-pae-base >= 3.0.101-88.1
  • kernel-pae-devel >= 3.0.101-88.1
  • kernel-ppc64 >= 3.0.101-88.1
  • kernel-ppc64-base >= 3.0.101-88.1
  • kernel-ppc64-devel >= 3.0.101-88.1
  • kernel-source >= 3.0.101-88.1
  • kernel-syms >= 3.0.101-88.1
  • kernel-trace >= 3.0.101-88.1
  • kernel-trace-base >= 3.0.101-88.1
  • kernel-trace-devel >= 3.0.101-88.1
  • kernel-xen >= 3.0.101-88.1
  • kernel-xen-base >= 3.0.101-88.1
  • kernel-xen-devel >= 3.0.101-88.1
Patchnames:
slessp4-kernel-12869
SUSE Linux Enterprise Software Development Kit 11 SP4
  • kernel-docs >= 3.0.101-88.3
Patchnames:
sdksp4-kernel-12869
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
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Released
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Affected
SUSE Linux Enterprise Server 10 SP4 LTSS kernel-source Affected
SUSE Linux Enterprise Server 11 SP2 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Released
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP1 kernel-source Affected