SUSE-RU-2023:4074-1: important: Recommended update for tboot

[sle-updates at lists.suse.com]

# Recommended update for tboot

Announcement ID: SUSE-RU-2023:4074-1  
Rating: important  
References:

  * #1207833

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that has one fix can now be installed.

## Description:

This update for tboot fixes the following issues:

  * Changes in the SLE-12-SP5 compiler toolchain seem to have broken the build.
    This upstream patch fixes a linker error in this context.

  * Correctly move MBI from a lower address above tboot (bsc#1207833). This
    fixes a broken boot situation in some configurations stopping with log line
    "TBOOT: loader context was moved from 0x<address> to 0x<address>".

## Patch Instructions:

To install this SUSE 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 Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4074=1

  * SUSE Linux Enterprise High Performance Computing 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4074=1

  * SUSE Linux Enterprise Server 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4074=1

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    * tboot-20190704_1.9.10-3.12.5
    * tboot-debuginfo-20190704_1.9.10-3.12.5
    * tboot-debugsource-20190704_1.9.10-3.12.5
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    * tboot-20190704_1.9.10-3.12.5
    * tboot-debuginfo-20190704_1.9.10-3.12.5
    * tboot-debugsource-20190704_1.9.10-3.12.5
  * SUSE Linux Enterprise Server 12 SP5 (x86_64)
    * tboot-20190704_1.9.10-3.12.5
    * tboot-debuginfo-20190704_1.9.10-3.12.5
    * tboot-debugsource-20190704_1.9.10-3.12.5

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1207833

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