Upstream information

CVE-2016-4580 at MITRE

Description

The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 2.1
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entries: 870618 [RESOLVED / FIXED], 981267 [RESOLVED / FIXED], 985132 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP4
SUSE Linux Enterprise Software Development Kit 11 SP4
  • kernel-docs >= 3.0.101-77.2
 Patchnames:
sdksp4-kernel-source-12631
SUSE Linux Enterprise Point of Sale 11 SP3
  • kernel-default >= 3.0.101-0.47.86.1
  • kernel-default-base >= 3.0.101-0.47.86.1
  • kernel-default-devel >= 3.0.101-0.47.86.1
  • kernel-ec2 >= 3.0.101-0.47.86.1
  • kernel-ec2-base >= 3.0.101-0.47.86.1
  • kernel-ec2-devel >= 3.0.101-0.47.86.1
  • kernel-pae >= 3.0.101-0.47.86.1
  • kernel-pae-base >= 3.0.101-0.47.86.1
  • kernel-pae-devel >= 3.0.101-0.47.86.1
  • kernel-source >= 3.0.101-0.47.86.1
  • kernel-syms >= 3.0.101-0.47.86.1
  • kernel-trace >= 3.0.101-0.47.86.1
  • kernel-trace-base >= 3.0.101-0.47.86.1
  • kernel-trace-devel >= 3.0.101-0.47.86.1
  • kernel-xen >= 3.0.101-0.47.86.1
  • kernel-xen-base >= 3.0.101-0.47.86.1
  • kernel-xen-devel >= 3.0.101-0.47.86.1
 Patchnames:
sleposp3-kernel-12730
SUSE Linux Enterprise Real Time 11 SP4
  • kernel-rt >= 3.0.101.rt130-57.1
  • kernel-rt-base >= 3.0.101.rt130-57.1
  • kernel-rt-devel >= 3.0.101.rt130-57.1
  • kernel-rt_trace >= 3.0.101.rt130-57.1
  • kernel-rt_trace-base >= 3.0.101.rt130-57.1
  • kernel-rt_trace-devel >= 3.0.101.rt130-57.1
  • kernel-source-rt >= 3.0.101.rt130-57.1
  • kernel-syms-rt >= 3.0.101.rt130-57.1
 Patchnames:
slertesp4-linux-kernel-12681
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 >= 3.0.101-0.47.86.1
  • kernel-bigsmp-base >= 3.0.101-0.47.86.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.86.1
  • kernel-default >= 3.0.101-0.47.86.1
  • kernel-default-base >= 3.0.101-0.47.86.1
  • kernel-default-devel >= 3.0.101-0.47.86.1
  • kernel-default-man >= 3.0.101-0.47.86.1
  • kernel-ec2 >= 3.0.101-0.47.86.1
  • kernel-ec2-base >= 3.0.101-0.47.86.1
  • kernel-ec2-devel >= 3.0.101-0.47.86.1
  • kernel-pae >= 3.0.101-0.47.86.1
  • kernel-pae-base >= 3.0.101-0.47.86.1
  • kernel-pae-devel >= 3.0.101-0.47.86.1
  • kernel-source >= 3.0.101-0.47.86.1
  • kernel-syms >= 3.0.101-0.47.86.1
  • kernel-trace >= 3.0.101-0.47.86.1
  • kernel-trace-base >= 3.0.101-0.47.86.1
  • kernel-trace-devel >= 3.0.101-0.47.86.1
  • kernel-xen >= 3.0.101-0.47.86.1
  • kernel-xen-base >= 3.0.101-0.47.86.1
  • kernel-xen-devel >= 3.0.101-0.47.86.1
 Patchnames:
slessp3-kernel-12730
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • kernel-default >= 3.0.101-77.1
  • kernel-default-base >= 3.0.101-77.1
  • kernel-default-devel >= 3.0.101-77.1
  • kernel-default-man >= 3.0.101-77.1
  • kernel-docs >= 3.0.101-77.2
  • kernel-ec2 >= 3.0.101-77.1
  • kernel-ec2-base >= 3.0.101-77.1
  • kernel-ec2-devel >= 3.0.101-77.1
  • kernel-pae >= 3.0.101-77.1
  • kernel-pae-base >= 3.0.101-77.1
  • kernel-pae-devel >= 3.0.101-77.1
  • kernel-ppc64 >= 3.0.101-77.1
  • kernel-ppc64-base >= 3.0.101-77.1
  • kernel-ppc64-devel >= 3.0.101-77.1
  • kernel-source >= 3.0.101-77.1
  • kernel-syms >= 3.0.101-77.1
  • kernel-trace >= 3.0.101-77.1
  • kernel-trace-base >= 3.0.101-77.1
  • kernel-trace-devel >= 3.0.101-77.1
  • kernel-xen >= 3.0.101-77.1
  • kernel-xen-base >= 3.0.101-77.1
  • kernel-xen-devel >= 3.0.101-77.1
 Patchnames:
sdksp4-kernel-source-12631
slessp4-kernel-source-12631
SUSE Manager 2.1
  • kernel-bigsmp >= 3.0.101-0.47.86.1
  • kernel-bigsmp-base >= 3.0.101-0.47.86.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.86.1
  • kernel-default >= 3.0.101-0.47.86.1
  • kernel-default-base >= 3.0.101-0.47.86.1
  • kernel-default-devel >= 3.0.101-0.47.86.1
  • kernel-default-man >= 3.0.101-0.47.86.1
  • kernel-ec2 >= 3.0.101-0.47.86.1
  • kernel-ec2-base >= 3.0.101-0.47.86.1
  • kernel-ec2-devel >= 3.0.101-0.47.86.1
  • kernel-source >= 3.0.101-0.47.86.1
  • kernel-syms >= 3.0.101-0.47.86.1
  • kernel-trace >= 3.0.101-0.47.86.1
  • kernel-trace-base >= 3.0.101-0.47.86.1
  • kernel-trace-devel >= 3.0.101-0.47.86.1
  • kernel-xen >= 3.0.101-0.47.86.1
  • kernel-xen-base >= 3.0.101-0.47.86.1
  • kernel-xen-devel >= 3.0.101-0.47.86.1
 Patchnames:
sleman21-kernel-12730
SUSE Manager Proxy 2.1
  • kernel-bigsmp >= 3.0.101-0.47.86.1
  • kernel-bigsmp-base >= 3.0.101-0.47.86.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.86.1
  • kernel-default >= 3.0.101-0.47.86.1
  • kernel-default-base >= 3.0.101-0.47.86.1
  • kernel-default-devel >= 3.0.101-0.47.86.1
  • kernel-ec2 >= 3.0.101-0.47.86.1
  • kernel-ec2-base >= 3.0.101-0.47.86.1
  • kernel-ec2-devel >= 3.0.101-0.47.86.1
  • kernel-source >= 3.0.101-0.47.86.1
  • kernel-syms >= 3.0.101-0.47.86.1
  • kernel-trace >= 3.0.101-0.47.86.1
  • kernel-trace-base >= 3.0.101-0.47.86.1
  • kernel-trace-devel >= 3.0.101-0.47.86.1
  • kernel-xen >= 3.0.101-0.47.86.1
  • kernel-xen-base >= 3.0.101-0.47.86.1
  • kernel-xen-devel >= 3.0.101-0.47.86.1
 Patchnames:
slemap21-kernel-12730
SUSE OpenStack Cloud 5
  • kernel-bigsmp >= 3.0.101-0.47.86.1
  • kernel-bigsmp-base >= 3.0.101-0.47.86.1
  • kernel-bigsmp-devel >= 3.0.101-0.47.86.1
  • kernel-default >= 3.0.101-0.47.86.1
  • kernel-default-base >= 3.0.101-0.47.86.1
  • kernel-default-devel >= 3.0.101-0.47.86.1
  • kernel-ec2 >= 3.0.101-0.47.86.1
  • kernel-ec2-base >= 3.0.101-0.47.86.1
  • kernel-ec2-devel >= 3.0.101-0.47.86.1
  • kernel-source >= 3.0.101-0.47.86.1
  • kernel-syms >= 3.0.101-0.47.86.1
  • kernel-trace >= 3.0.101-0.47.86.1
  • kernel-trace-base >= 3.0.101-0.47.86.1
  • kernel-trace-devel >= 3.0.101-0.47.86.1
  • kernel-xen >= 3.0.101-0.47.86.1
  • kernel-xen-base >= 3.0.101-0.47.86.1
  • kernel-xen-devel >= 3.0.101-0.47.86.1
 Patchnames:
sleclo50sp3-kernel-12730

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-source Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 kernel-source Already fixed
SUSE CaaS Platform Toolchain 3 kernel-source Already fixed
SUSE Linux Enterprise Desktop 11 SP2 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-docs Released
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Released
SUSE Linux Enterprise Desktop 12 kernel-default Unsupported
SUSE Linux Enterprise Desktop 12 kernel-source Unsupported
SUSE Linux Enterprise Desktop 12 SP1 kernel-default Already fixed
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Already fixed
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Already fixed
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-default Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-ec2 Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-pae Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-source Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-syms Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-trace Released
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-xen Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Unsupported
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Real Time 11 SP4 kernel-rt Released
SUSE Linux Enterprise Real Time 11 SP4 kernel-rt_trace Released
SUSE Linux Enterprise Real Time 11 SP4 kernel-source-rt Released
SUSE Linux Enterprise Real Time 11 SP4 kernel-syms-rt Released
SUSE Linux Enterprise Server 10 SP4-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP2 kernel-source Affected
SUSE Linux Enterprise Server 11 SP2 LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP2 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-ec2 Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-pae Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-syms Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-trace Released
SUSE Linux Enterprise Server 11 SP2-LTSS kernel-xen Released
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-LTSS kernel-bigsmp Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-ec2 Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-pae Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-syms Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-trace Released
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-xen Released
SUSE Linux Enterprise Server 11 SP4 kernel-default Released
SUSE Linux Enterprise Server 11 SP4 kernel-docs Released
SUSE Linux Enterprise Server 11 SP4 kernel-ec2 Released
SUSE Linux Enterprise Server 11 SP4 kernel-pae Released
SUSE Linux Enterprise Server 11 SP4 kernel-ppc64 Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Released
SUSE Linux Enterprise Server 11 SP4 kernel-syms Released
SUSE Linux Enterprise Server 11 SP4 kernel-trace Released
SUSE Linux Enterprise Server 11 SP4 kernel-xen Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Affected
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 Unsupported
SUSE Linux Enterprise Server 12 kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP1 kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP1 kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP1-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3 kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 12-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-docs Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-ec2 Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-pae Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-ppc64 Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-syms Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-trace Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 kernel-xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 kernel-source Already fixed
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 Software Development Kit 11 SP4 kernel-docs Released
SUSE Manager 2.1 kernel-bigsmp Released
SUSE Manager 2.1 kernel-default Released
SUSE Manager 2.1 kernel-ec2 Released
SUSE Manager 2.1 kernel-source Released
SUSE Manager 2.1 kernel-syms Released
SUSE Manager 2.1 kernel-trace Released
SUSE Manager 2.1 kernel-xen Released
SUSE Manager Proxy 2.1 kernel-bigsmp Released
SUSE Manager Proxy 2.1 kernel-default Released
SUSE Manager Proxy 2.1 kernel-ec2 Released
SUSE Manager Proxy 2.1 kernel-source Released
SUSE Manager Proxy 2.1 kernel-syms Released
SUSE Manager Proxy 2.1 kernel-trace Released
SUSE Manager Proxy 2.1 kernel-xen Released
SUSE OpenStack Cloud 5 kernel-bigsmp Released
SUSE OpenStack Cloud 5 kernel-default Released
SUSE OpenStack Cloud 5 kernel-ec2 Released
SUSE OpenStack Cloud 5 kernel-source Released
SUSE OpenStack Cloud 5 kernel-syms Released
SUSE OpenStack Cloud 5 kernel-trace Released
SUSE OpenStack Cloud 5 kernel-xen Released
SUSE OpenStack Cloud 8 kernel-source Already fixed
SUSE OpenStack Cloud Crowbar 8 kernel-source Already fixed

SUSE Timeline for this CVE

CVE page created: Mon May 23 14:15:08 2016
CVE page last modified: Thu Jul 25 12:40:49 2024