Upstream information

CVE-2016-1575 at MITRE

Description

The overlayfs implementation in the Linux kernel through 4.5.2 does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3

Note from the SUSE Security Team

This issue does not affect SUSE Linux Enterprise, as we have not enabled FS_USERNS_MOUNT in overlayfs.

SUSE Bugzilla entry: 968092 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
HPE Helion OpenStack 8 jakarta-commons-fileupload Released
HPE Helion OpenStack 8 java-1_7_0-openjdk Released
HPE Helion OpenStack 8 kernel-default Analysis
HPE Helion OpenStack 8 kernel-source Analysis
SLES for SAP Applications kernel-default Not affected
SLES for SAP Applications kernel-source Not affected
SUSE CaaS Platform 4.0 java-10-openjdk Released
SUSE Enterprise Storage 5 jakarta-commons-fileupload Released
SUSE Enterprise Storage 5 java-1_7_0-openjdk Released
SUSE Enterprise Storage 5 kernel-default Analysis
SUSE Enterprise Storage 5 kernel-source Analysis
SUSE Enterprise Storage 6 java-10-openjdk 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 High Performance Computing 12 SP3 kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 12 SP3 kernel-source Analysis
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 12 SP5 jakarta-commons-fileupload Released
SUSE Linux Enterprise High Performance Computing 12 SP5 jasper Released
SUSE Linux Enterprise High Performance Computing 12 SP5 java-1_7_0-openjdk Released
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 15 LTSS java-10-openjdk Released
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-source Analysis
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 SP1 kernel-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Not affected
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 Not affected
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Not affected
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 Legacy 15 SP1 java-10-openjdk Released
SUSE Linux Enterprise Module for Public Cloud 12 kernel-ec2 Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Analysis
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Point of Service Image Server 12 jakarta-commons-fileupload Released
SUSE Linux Enterprise Point of Service Image Server 12 java-1_7_0-openjdk Released
SUSE Linux Enterprise Point of Service Image Server 12 kernel-default Analysis
SUSE Linux Enterprise Point of Service Image Server 12 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Not affected
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 Not affected
SUSE Linux Enterprise Server 12 LTSS kernel-source Not affected
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 BCL jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP2 BCL java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP2 BCL kernel-default Analysis
SUSE Linux Enterprise Server 12 SP2 BCL kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 ESPOS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP2 ESPOS java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP2 LTSS java-1_7_0-openjdk 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 SP2 LTSS ERICSSON jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP3 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 BCL jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP3 BCL java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP3 BCL kernel-default Analysis
SUSE Linux Enterprise Server 12 SP3 BCL kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 ESPOS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP3 ESPOS java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP3 LTSS java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Analysis
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 ESPOS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP4 ESPOS java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP4 LTSS java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP5 jakarta-commons-fileupload Released
SUSE Linux Enterprise Server 12 SP5 jasper Released
SUSE Linux Enterprise Server 12 SP5 java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP5 kernel-default Analysis
SUSE Linux Enterprise Server 12 SP5 kernel-source Analysis
SUSE Linux Enterprise Server 15 LTSS java-10-openjdk Released
SUSE Linux Enterprise Server 15 LTSS kernel-default Analysis
SUSE Linux Enterprise Server 15 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux java-10-openjdk Released
SUSE Linux Enterprise Server 15 SP1 LTSS java-10-openjdk Released
SUSE Linux Enterprise Server ESPOS 15 java-10-openjdk Released
SUSE Linux Enterprise Server ESPOS 15 kernel-default Analysis
SUSE Linux Enterprise Server ESPOS 15 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 jakarta-commons-fileupload Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 java-1_7_0-openjdk Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 jakarta-commons-fileupload Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 java-1_7_0-openjdk Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 jakarta-commons-fileupload Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 java-1_7_0-openjdk Released
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 12 SP5 jakarta-commons-fileupload Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 jasper Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 java-1_7_0-openjdk Released
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 15 java-10-openjdk Released
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 java-10-openjdk Released
SUSE Manager Proxy 4.0 java-10-openjdk Released
SUSE Manager Retail Branch Server 4.0 java-10-openjdk Released
SUSE Manager Server 4.0 java-10-openjdk Released
SUSE OpenStack Cloud 7 jakarta-commons-fileupload Released
SUSE OpenStack Cloud 7 java-1_7_0-openjdk Released
SUSE OpenStack Cloud 7 kernel-default Analysis
SUSE OpenStack Cloud 7 kernel-source Analysis
SUSE OpenStack Cloud 8 jakarta-commons-fileupload Released
SUSE OpenStack Cloud 8 java-1_7_0-openjdk Released
SUSE OpenStack Cloud 8 kernel-default Analysis
SUSE OpenStack Cloud 8 kernel-source Analysis
SUSE OpenStack Cloud 9 jakarta-commons-fileupload Released
SUSE OpenStack Cloud 9 java-1_7_0-openjdk Released
SUSE OpenStack Cloud 9 kernel-default Analysis
SUSE OpenStack Cloud 9 kernel-source Analysis
SUSE OpenStack Cloud Crowbar 8 jakarta-commons-fileupload Released
SUSE OpenStack Cloud Crowbar 8 java-1_7_0-openjdk Released
SUSE OpenStack Cloud Crowbar 8 kernel-default Analysis
SUSE OpenStack Cloud Crowbar 8 kernel-source Analysis
SUSE OpenStack Cloud Crowbar 9 jakarta-commons-fileupload Released
SUSE OpenStack Cloud Crowbar 9 java-1_7_0-openjdk Released
SUSE OpenStack Cloud Crowbar 9 kernel-default Analysis
SUSE OpenStack Cloud Crowbar 9 kernel-source Analysis