Upstream information

CVE-2019-14818 at MITRE

Description

A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None Low
User Interaction None None
Scope Unchanged Changed
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1156146 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Server Applications 15
  • dpdk >= 18.11.3-3.16.1
  • dpdk-devel >= 18.11.3-3.16.1
  • dpdk-kmp-default >= 18.11.3_k4.12.14_150.41-3.16.1
  • dpdk-thunderx >= 18.11.3-3.16.1
  • dpdk-thunderx-devel >= 18.11.3-3.16.1
  • dpdk-thunderx-kmp-default >= 18.11.3_k4.12.14_150.41-3.16.1
  • dpdk-tools >= 18.11.3-3.16.1
  • libdpdk-18_11 >= 18.11.3-3.16.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-3179
SUSE Linux Enterprise Server 12 SP4
  • dpdk >= 17.11.7-5.3.2
  • dpdk-kmp-default >= 17.11.7_k4.12.14_95.37-5.3.2
  • dpdk-thunderx >= 17.11.7-5.3.2
  • dpdk-thunderx-kmp-default >= 17.11.7_k4.12.14_95.37-5.3.2
  • dpdk-tools >= 17.11.7-5.3.2
  • libdpdk-17_11 >= 17.11.7-5.3.2
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3032
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • dpdk >= 17.11.7-5.3.2
  • dpdk-kmp-default >= 17.11.7_k4.12.14_95.37-5.3.2
  • dpdk-thunderx >= 17.11.7-5.3.2
  • dpdk-thunderx-kmp-default >= 17.11.7_k4.12.14_95.37-5.3.2
  • dpdk-tools >= 17.11.7-5.3.2
  • libdpdk-17_11 >= 17.11.7-5.3.2
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3032
SUSE Linux Enterprise Software Development Kit 12 SP4
  • dpdk >= 17.11.7-5.3.2
  • dpdk-devel >= 17.11.7-5.3.2
  • dpdk-thunderx >= 17.11.7-5.3.2
  • dpdk-thunderx-devel >= 17.11.7-5.3.2
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-3032

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Server 12 SP5
  • dpdk >= 18.11.3-3.6.1
  • dpdk-debuginfo >= 18.11.3-3.6.1
  • dpdk-debugsource >= 18.11.3-3.6.1
  • dpdk-kmp-default >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-kmp-default-debuginfo >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-thunderx >= 18.11.3-3.6.1
  • dpdk-thunderx-debuginfo >= 18.11.3-3.6.1
  • dpdk-thunderx-debugsource >= 18.11.3-3.6.1
  • dpdk-thunderx-kmp-default >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-thunderx-kmp-default-debuginfo >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-tools >= 18.11.3-3.6.1
  • dpdk-tools-debuginfo >= 18.11.3-3.6.1
  • libdpdk-18_11 >= 18.11.3-3.6.1
  • libdpdk-18_11-debuginfo >= 18.11.3-3.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • dpdk >= 18.11.3-3.6.1
  • dpdk-debuginfo >= 18.11.3-3.6.1
  • dpdk-debugsource >= 18.11.3-3.6.1
  • dpdk-kmp-default >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-kmp-default-debuginfo >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-thunderx >= 18.11.3-3.6.1
  • dpdk-thunderx-debuginfo >= 18.11.3-3.6.1
  • dpdk-thunderx-debugsource >= 18.11.3-3.6.1
  • dpdk-thunderx-kmp-default >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-thunderx-kmp-default-debuginfo >= 18.11.3_k4.12.14_122.12-3.6.1
  • dpdk-tools >= 18.11.3-3.6.1
  • dpdk-tools-debuginfo >= 18.11.3-3.6.1
  • libdpdk-18_11 >= 18.11.3-3.6.1
  • libdpdk-18_11-debuginfo >= 18.11.3-3.6.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • dpdk >= 18.11.3-3.6.1
  • dpdk-debuginfo >= 18.11.3-3.6.1
  • dpdk-debugsource >= 18.11.3-3.6.1
  • dpdk-devel >= 18.11.3-3.6.1
  • dpdk-devel-debuginfo >= 18.11.3-3.6.1
  • dpdk-thunderx >= 18.11.3-3.6.1
  • dpdk-thunderx-debuginfo >= 18.11.3-3.6.1
  • dpdk-thunderx-debugsource >= 18.11.3-3.6.1
  • dpdk-thunderx-devel >= 18.11.3-3.6.1
  • dpdk-thunderx-devel-debuginfo >= 18.11.3-3.6.1


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 High Performance Computing 12 dpdk Released
SUSE Linux Enterprise Module for Server Applications 15 GA dpdk Released
SUSE Linux Enterprise Module for Server Applications 15 SP1 dpdk Affected
SUSE Linux Enterprise SDK 12 SP4 dpdk Released
SUSE Linux Enterprise SDK 12 SP5 dpdk In progress
SUSE Linux Enterprise Server 12 SP2 LTSS dpdk Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS dpdk Analysis
SUSE Linux Enterprise Server 12 SP4 dpdk Released
SUSE Linux Enterprise Server 12 SP5 dpdk In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 dpdk Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 dpdk Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 dpdk Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 dpdk In progress