Revision Date: | 2023-02-11 | Version: | 1 |
Title: | CVE-2019-3837 |
Description: |
It was found that the net_dma code in tcp_recvmsg() in the 2.6.32 kernel as shipped in RHEL6 is thread-unsafe. So an unprivileged multi-threaded userspace application calling recvmsg() for the same network socket in parallel executed on ioatdma-enabled hardware with net_dma enabled can leak the memory, crash the host leading to a denial-of-service or cause a random memory corruption.
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Family: | unix | Class: | vulnerability |
Status: | | Reference(s): | Mitre CVE-2019-3837 SUSE CVE-2019-3837
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Platform(s): | SUSE CaaS Platform 4.5 SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Module for Development Tools 15 SP3 SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.1 SUSE Manager Server 4.2 SUSE Manager Server 4.3
| Product(s): | |
Definition Synopsis |
Release Information SUSE Linux Enterprise Desktop 12 SP3 is installed
OR SUSE Linux Enterprise Desktop 12 SP4 is installed
AND Package Information
kernel-default is not affected
OR kernel-source is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Server 12 SP4 is installed
AND Package Information
kernel-default is not affected
OR kernel-source is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Server 12 SP2 is installed
AND Package Information
kernel-default is not affected
OR kernel-source is not affected
|
Definition Synopsis |
Release Information
SUSE CaaS Platform 4.5 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR reiserfs-kmp-default is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.3 is installed
AND kernel-default is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Server 11 SP3 is installed
AND Package Information
kernel-default is affected
OR kernel-source is affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Server 4.2 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Server 4.2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 is installed
OR SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 SP3 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.2 is installed
OR SUSE Manager Server 4.3 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP3 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.2 is installed
OR SUSE Manager Server 4.3 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Server 12 SP2 is installed
OR SUSE Linux Enterprise Server 12 SP3 is installed
OR SUSE Linux Enterprise Server 12 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 12 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
AND
kernel-default is not affected
OR kernel-default-base is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 12 SP3 is installed
AND
kernel-default is not affected
OR kernel-default-base is not affected
OR kernel-default-devel is not affected
OR kernel-default-kgraft is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Server 12 SP3 is installed
AND Package Information
kernel-default is not affected
OR kernel-source is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Real Time 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
OR SUSE Manager Proxy 4.1 is installed
OR SUSE Manager Retail Branch Server 4.1 is installed
OR SUSE Manager Server 4.1 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR reiserfs-kmp-default is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.0 is installed
AND kernel-default is not affected
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.1 is installed
AND kernel-default is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Server 4.2 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Real Time 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Desktop 15 SP3 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP3 is installed
OR SUSE Linux Enterprise Server 15 SP3 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
OR SUSE Linux Enterprise Storage 7.1 is installed
OR SUSE Manager Proxy 4.2 is installed
OR SUSE Manager Retail Branch Server 4.2 is installed
OR SUSE Manager Server 4.2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR Package Information
SUSE Enterprise Storage 7 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR reiserfs-kmp-default is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Development Tools 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Real Time 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND
kernel-default is not affected
OR kernel-default-devel is not affected
OR reiserfs-kmp-default is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 12 SP4 is installed
OR SUSE Linux Enterprise Server 12 SP4 is installed
AND
kernel-default is not affected
OR kernel-source is not affected
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
AND
kernel-default is not affected
OR kernel-default-base is not affected
OR kernel-default-devel is not affected
OR kernel-devel is not affected
OR kernel-macros is not affected
OR kernel-source is not affected
|