<div class="container">
<h1>Recommended update for tboot</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2023:3204-1</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207833">#1207833</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP4</li>
<li class="list-group-item">Basesystem Module 15-SP5</li>
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.3</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that has one recommended fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for tboot fixes the following issues:</p>
<ul>
<li>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>".</li>
<li>Bump date in version string to fix the upgrade path from SLE-12-SP5 and
SLE-15-SP2 (currently at 2019070 and 20200501 respectively).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Important update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2023-3204=1 openSUSE-SLE-15.4-2023-3204=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch openSUSE-SLE-15.5-2023-3204=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-3204=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-3204=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (x86_64 i586)
<ul>
<li>tboot-debugsource-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-debuginfo-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-20200901_1.10.2-150400.3.4.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>tboot-debugsource-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-debuginfo-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-20200901_1.10.2-150400.3.4.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP4 (x86_64)
<ul>
<li>tboot-debugsource-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-debuginfo-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-20200901_1.10.2-150400.3.4.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (x86_64)
<ul>
<li>tboot-debugsource-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-debuginfo-20200901_1.10.2-150400.3.4.1</li>
<li>tboot-20200901_1.10.2-150400.3.4.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207833">https://bugzilla.suse.com/show_bug.cgi?id=1207833</a>
</li>
</ul>
</div>