Linux Kernel Multiple Vulnerabilities

Linux Kernel Multiple Vulnerabilities

Multiple vulnerabilities were identified in Linux Kernel. A attacker could exploit some of these vulnerabilities to trigger denial of service condition, elevation of privilege, sensitive information disclosure and remote code execution on the targeted system.

Impact

Denial of Service
Elevation of Privilege
Information Disclosure
Remote Code Execution

System / Technologies affected

openSUSE Leap 15.3
SUSE Linux Enterprise Desktop 12-SP5
SUSE Linux Enterprise High Availability 12-SP4
SUSE Linux Enterprise High Availability 12-SP5
SUSE Linux Enterprise High Performance Computing 12-SP4
SUSE Linux Enterprise High Performance Computing 12-SP5
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Live Patching 12-SP4
SUSE Linux Enterprise Live Patching 12-SP5
SUSE Linux Enterprise Module for Public Cloud 15-SP3
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP Applications 12-SP5
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Storage 7.1
SUSE Linux Enterprise Workstation Extension 12-SP5
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 9
Ubuntu 14.04 ESM
Ubuntu 16.04 ESM 
Ubuntu 18.04 LTS 
Ubuntu 20.04 LTS
Ubuntu 22.04 LTS

Solutions

Before installation of the software, please visit the vendor web-site for more details.

 

For SUSE

Apply fixes issued by the vendor:

https://www.suse.com/support/update/announcement/2022/suse-su-20222376-1
https://www.suse.com/support/update/announcement/2022/suse-su-20222377-1
https://www.suse.com/support/update/announcement/2022/suse-su-20222379-1
https://www.suse.com/support/update/announcement/2022/suse-su-20222382-1
https://www.suse.com/support/update/announcement/2022/suse-su-20222393-1/

 

For Ubuntu

Apply fixes issued by the vendor:

https://ubuntu.com/security/notices/USN-5517-1
https://ubuntu.com/security/notices/USN-5518-1
https://ubuntu.com/security/notices/USN-5513-1
https://ubuntu.com/security/notices/USN-5514-1
https://ubuntu.com/security/notices/USN-5515-1

 

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