SUSE Security Update: Security update for shim
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1564-1
Rating:             important
References:         #1177315 #1182057 #1185464 
Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Manager Server 4.0
                    SUSE Manager Retail Branch Server 4.0
                    SUSE Manager Proxy 4.0
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server 15-SP1-BCL
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
                    SUSE Enterprise Storage 6
                    SUSE CaaS Platform 4.0
______________________________________________________________________________

   An update that contains security fixes can now be installed.

Description:

   This update for shim fixes the following issues:

   - Update to the unified shim binary for SBAT support (bsc#1182057)
     + Merged EKU codesign check (bsc#1177315)
   - shim-install: Always assume "removable" for Azure to avoid the endless
     reset loop (bsc#1185464).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1564=1

   - SUSE Manager Server 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1564=1

   - SUSE Manager Retail Branch Server 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1564=1

   - SUSE Manager Proxy 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1564=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1564=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1564=1

   - SUSE Linux Enterprise Server 15-SP1-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1564=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1564=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1564=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1564=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2021-1564=1

   - SUSE CaaS Platform 4.0:

      To install this update, use the SUSE CaaS Platform 'skuba' tool. It
      will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE MicroOS 5.0 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Manager Server 4.0 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Manager Retail Branch Server 4.0 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Manager Proxy 4.0 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE Enterprise Storage 6 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1

   - SUSE CaaS Platform 4.0 (x86_64):

      shim-15.4-3.20.1
      shim-debuginfo-15.4-3.20.1
      shim-debugsource-15.4-3.20.1


References:

   https://bugzilla.suse.com/1177315
   https://bugzilla.suse.com/1182057
   https://bugzilla.suse.com/1185464