Upstream information

CVE-2019-11815 at MITRE

Description

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 6.4
Vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector Network Local
Access Complexity High High
Privileges Required None High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
SUSE Bugzilla entry: 1134537 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.0
  • kernel-debug >= 4.12.14-lp150.12.61.1
  • kernel-debug-base >= 4.12.14-lp150.12.61.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-debug-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-debug-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-debug-devel >= 4.12.14-lp150.12.61.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default >= 4.12.14-lp150.12.61.1
  • kernel-default-base >= 4.12.14-lp150.12.61.1
  • kernel-default-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-default-devel >= 4.12.14-lp150.12.61.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-devel >= 4.12.14-lp150.12.61.1
  • kernel-docs >= 4.12.14-lp150.12.61.1
  • kernel-docs-html >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-base >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-devel >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-macros >= 4.12.14-lp150.12.61.1
  • kernel-obs-build >= 4.12.14-lp150.12.61.1
  • kernel-obs-build-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-obs-qa >= 4.12.14-lp150.12.61.1
  • kernel-source >= 4.12.14-lp150.12.61.1
  • kernel-source-vanilla >= 4.12.14-lp150.12.61.1
  • kernel-syms >= 4.12.14-lp150.12.61.1
  • kernel-vanilla >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-base >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-devel >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp150.12.61.1
Patchnames:
openSUSE-2019-1404
openSUSE Leap 42.3
  • kernel-debug >= 4.4.179-99.1
  • kernel-debug-base >= 4.4.179-99.1
  • kernel-debug-base-debuginfo >= 4.4.179-99.1
  • kernel-debug-debuginfo >= 4.4.179-99.1
  • kernel-debug-debugsource >= 4.4.179-99.1
  • kernel-debug-devel >= 4.4.179-99.1
  • kernel-debug-devel-debuginfo >= 4.4.179-99.1
  • kernel-default >= 4.4.179-99.1
  • kernel-default-base >= 4.4.179-99.1
  • kernel-default-base-debuginfo >= 4.4.179-99.1
  • kernel-default-debuginfo >= 4.4.179-99.1
  • kernel-default-debugsource >= 4.4.179-99.1
  • kernel-default-devel >= 4.4.179-99.1
  • kernel-devel >= 4.4.179-99.1
  • kernel-docs >= 4.4.179-99.1
  • kernel-docs-html >= 4.4.179-99.1
  • kernel-docs-pdf >= 4.4.179-99.1
  • kernel-macros >= 4.4.179-99.1
  • kernel-obs-build >= 4.4.179-99.1
  • kernel-obs-build-debugsource >= 4.4.179-99.1
  • kernel-obs-qa >= 4.4.179-99.1
  • kernel-source >= 4.4.179-99.1
  • kernel-source-vanilla >= 4.4.179-99.1
  • kernel-syms >= 4.4.179-99.1
  • kernel-vanilla >= 4.4.179-99.1
  • kernel-vanilla-base >= 4.4.179-99.1
  • kernel-vanilla-base-debuginfo >= 4.4.179-99.1
  • kernel-vanilla-debuginfo >= 4.4.179-99.1
  • kernel-vanilla-debugsource >= 4.4.179-99.1
  • kernel-vanilla-devel >= 4.4.179-99.1
Patchnames:
openSUSE-2019-1407


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 12 SP3 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 12 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 kernel-source Affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Affected