Upstream information

CVE-2020-26142 at MITRE

Description

An issue was discovered in the kernel in OpenBSD 6.6. The WEP, WPA, WPA2, and WPA3 implementations treat fragmented frames as full frames. An adversary can abuse this to inject arbitrary network packets, independent of the network configuration.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3.1 3.1
No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 general support and receiving all security fixes.
SUSE Enterprise Storage 7 kernel-default Released
SUSE Enterprise Storage 7 kernel-source Released
SUSE Enterprise Storage 7 kernel-source-azure Already fixed
SUSE Enterprise Storage 7.1 kernel-default Already fixed
SUSE Enterprise Storage 7.1 kernel-source Already fixed
SUSE Enterprise Storage 7.1 kernel-source-azure Released
SUSE Linux Enterprise Desktop 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise Desktop 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source-azure Released
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source-azure Already fixed
SUSE Linux Enterprise Micro 5.1 kernel-default Already fixed
SUSE Linux Enterprise Micro 5.1 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.2 kernel-default Already fixed
SUSE Linux Enterprise Micro 5.2 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.3 kernel-default Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise Module for Public Cloud 15 SP4 kernel-source-azure Already fixed
SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Already fixed
SUSE Linux Enterprise Real Time 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Already fixed
SUSE Linux Enterprise Server 12 SP5 kernel-default Released
SUSE Linux Enterprise Server 12 SP5 kernel-source Released
SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Released
SUSE Linux Enterprise Server 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise Server 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise Server 15 SP4 kernel-source-azure Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source-azure Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source-azure Already fixed
SUSE Manager Proxy 4.2 kernel-default Already fixed
SUSE Manager Proxy 4.2 kernel-source Already fixed
SUSE Manager Proxy 4.2 kernel-source-azure Released
SUSE Manager Proxy 4.3 kernel-default Already fixed
SUSE Manager Proxy 4.3 kernel-source Already fixed
SUSE Manager Proxy 4.3 kernel-source-azure Already fixed
SUSE Manager Retail Branch Server 4.2 kernel-default Already fixed
SUSE Manager Retail Branch Server 4.2 kernel-source Already fixed
SUSE Manager Retail Branch Server 4.2 kernel-source-azure Released
SUSE Manager Retail Branch Server 4.3 kernel-default Already fixed
SUSE Manager Retail Branch Server 4.3 kernel-source Already fixed
SUSE Manager Retail Branch Server 4.3 kernel-source-azure Already fixed
SUSE Manager Server 4.2 kernel-default Already fixed
SUSE Manager Server 4.2 kernel-source Already fixed
SUSE Manager Server 4.2 kernel-source-azure Released
SUSE Manager Server 4.3 kernel-default Already fixed
SUSE Manager Server 4.3 kernel-source Already fixed
SUSE Manager Server 4.3 kernel-source-azure Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source-azure Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source-azure Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-default Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-default Released
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP4 kernel-source Affected
SUSE Linux Enterprise Server 12 SP4 kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP1 kernel-source Affected
SUSE Linux Enterprise Server 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Released
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Released
SUSE Linux Enterprise Server 15 SP2 kernel-default Released
SUSE Linux Enterprise Server 15 SP2 kernel-source Released
SUSE Linux Enterprise Server 15 SP2 kernel-source-azure Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Released
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Released
SUSE Linux Enterprise Server 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise Server 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Server 15 SP3 kernel-source-azure Released
SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 15-ESPOS kernel-default Already fixed
SUSE Linux Enterprise Server 15-ESPOS kernel-source Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-default Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 kernel-default Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source-azure Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source-azure Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 kernel-default Released
HPE Helion OpenStack 8 kernel-source Released
HPE Helion OpenStack 8 kernel-source-azure Affected
SUSE CaaS Platform 4.0 kernel-default Released
SUSE CaaS Platform 4.0 kernel-source Released
SUSE CaaS Platform 4.5 kernel-default Released
SUSE CaaS Platform 4.5 kernel-source Released
SUSE Enterprise Storage 6 kernel-default Released
SUSE Enterprise Storage 6 kernel-source Released
SUSE Enterprise Storage 6 kernel-source-azure Affected
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 15 kernel-source Already fixed
SUSE Linux Enterprise Desktop 15 SP1 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP2 kernel-default Released
SUSE Linux Enterprise Desktop 15 SP2 kernel-source Released
SUSE Linux Enterprise Desktop 15 SP3 kernel-default Already fixed
SUSE Linux Enterprise Desktop 15 SP3 kernel-source Already fixed
SUSE Linux Enterprise Micro 5.0 kernel-default Released
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Already fixed
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Already fixed
SUSE Linux Enterprise Module for Public Cloud 15 kernel-source-azure Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP2 kernel-source-azure Already fixed
SUSE Linux Enterprise Module for Public Cloud 15 SP3 kernel-source-azure Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Already fixed
SUSE Linux Enterprise Real Time 15 SP2 kernel-default Released
SUSE Linux Enterprise Real Time 15 SP2 kernel-source Released
SUSE Linux Enterprise Real Time 15 SP2 kernel-source-rt Released
SUSE Linux Enterprise Server 11 SP1 kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP3 kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server 11 SP4 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 11 SP4-LTSS kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source 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 SP3 kernel-source-azure Already fixed
SUSE Linux Enterprise Server 12 SP3-BCL kernel-default Released
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source Released
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-default Released
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source Released
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-default Released
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Released
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source-azure Affected
SUSE Linux Enterprise Server 15 kernel-source Already fixed
SUSE Linux Enterprise Server 15 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Already fixed
SUSE Linux Enterprise Server 15-LTSS kernel-default Already fixed
SUSE Linux Enterprise Server 15-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source-azure Affected
SUSE Manager Proxy 4.0 kernel-default Released
SUSE Manager Proxy 4.0 kernel-source Released
SUSE Manager Proxy 4.0 kernel-source-azure Affected
SUSE Manager Proxy 4.1 kernel-default Released
SUSE Manager Proxy 4.1 kernel-source Released
SUSE Manager Proxy 4.1 kernel-source-azure Already fixed
SUSE Manager Retail Branch Server 4.0 kernel-default Released
SUSE Manager Retail Branch Server 4.0 kernel-source Released
SUSE Manager Retail Branch Server 4.0 kernel-source-azure Affected
SUSE Manager Retail Branch Server 4.1 kernel-default Released
SUSE Manager Retail Branch Server 4.1 kernel-source Released
SUSE Manager Retail Branch Server 4.1 kernel-source-azure Already fixed
SUSE Manager Server 4.0 kernel-default Released
SUSE Manager Server 4.0 kernel-source Released
SUSE Manager Server 4.0 kernel-source-azure Affected
SUSE Manager Server 4.1 kernel-default Released
SUSE Manager Server 4.1 kernel-source Released
SUSE Manager Server 4.1 kernel-source-azure Already fixed
SUSE OpenStack Cloud 7 kernel-source Affected
SUSE OpenStack Cloud 8 kernel-default Released
SUSE OpenStack Cloud 8 kernel-source Released
SUSE OpenStack Cloud 8 kernel-source-azure Affected
SUSE OpenStack Cloud 9 kernel-default Released
SUSE OpenStack Cloud 9 kernel-source Released
SUSE OpenStack Cloud 9 kernel-source-azure Affected
SUSE OpenStack Cloud Crowbar 8 kernel-default Released
SUSE OpenStack Cloud Crowbar 8 kernel-source Released
SUSE OpenStack Cloud Crowbar 8 kernel-source-azure Affected
SUSE OpenStack Cloud Crowbar 9 kernel-default Released
SUSE OpenStack Cloud Crowbar 9 kernel-source Released
SUSE OpenStack Cloud Crowbar 9 kernel-source-azure Affected
SUSE Real Time Module 15 SP2 kernel-source-rt Released
SUSE Real Time Module 15 SP3 kernel-source-rt Already fixed


SUSE Timeline for this CVE

CVE page created: Mon May 10 15:59:30 2021
CVE page last modified: Fri Jan 20 15:36:49 2023