<div class="container">
<h1>Recommended update for grub2</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2026:0637-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-02-25T12:13:54Z</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=1254299">bsc#1254299</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258022">bsc#1258022</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that has two fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for grub2 fixes the following issues:</p>
<ul>
<li>Backport upstream's commit to prevent BIOS assert (bsc#1258022)</li>
<li>Fix error "grub-core/script/lexer.c:352:out of memory" after PowerPC CAS Reboot (bsc#1254299)<ul>
<li>Fix PowerPC CAS reboot to evaluate menu context</li>
</ul>
</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE 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 15.6
<br/>
<code>zypper in -t patch SUSE-2026-637=1 openSUSE-SLE-15.6-2026-637=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>grub2-2.12-150600.8.49.1</li>
<li>grub2-debuginfo-2.12-150600.8.49.1</li>
<li>grub2-branding-upstream-2.12-150600.8.49.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 s390x x86_64 i586)
<ul>
<li>grub2-debugsource-2.12-150600.8.49.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>grub2-i386-pc-2.12-150600.8.49.1</li>
<li>grub2-i386-efi-debug-2.12-150600.8.49.1</li>
<li>grub2-x86_64-xen-debug-2.12-150600.8.49.1</li>
<li>grub2-arm64-efi-debug-2.12-150600.8.49.1</li>
<li>grub2-i386-pc-extras-2.12-150600.8.49.1</li>
<li>grub2-x86_64-xen-extras-2.12-150600.8.49.1</li>
<li>grub2-i386-pc-debug-2.12-150600.8.49.1</li>
<li>grub2-arm64-efi-extras-2.12-150600.8.49.1</li>
<li>grub2-x86_64-efi-2.12-150600.8.49.1</li>
<li>grub2-powerpc-ieee1275-extras-2.12-150600.8.49.1</li>
<li>grub2-i386-efi-2.12-150600.8.49.1</li>
<li>grub2-i386-xen-debug-2.12-150600.8.49.1</li>
<li>grub2-i386-xen-extras-2.12-150600.8.49.1</li>
<li>grub2-systemd-sleep-plugin-2.12-150600.8.49.1</li>
<li>grub2-x86_64-efi-debug-2.12-150600.8.49.1</li>
<li>grub2-powerpc-ieee1275-2.12-150600.8.49.1</li>
<li>grub2-s390x-emu-extras-2.12-150600.8.49.1</li>
<li>grub2-arm64-efi-2.12-150600.8.49.1</li>
<li>grub2-x86_64-xen-2.12-150600.8.49.1</li>
<li>grub2-x86_64-efi-extras-2.12-150600.8.49.1</li>
<li>grub2-snapper-plugin-2.12-150600.8.49.1</li>
<li>grub2-i386-efi-extras-2.12-150600.8.49.1</li>
<li>grub2-powerpc-ieee1275-debug-2.12-150600.8.49.1</li>
<li>grub2-i386-xen-2.12-150600.8.49.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (s390x)
<ul>
<li>grub2-s390x-emu-2.12-150600.8.49.1</li>
<li>grub2-s390x-emu-debug-2.12-150600.8.49.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254299">https://bugzilla.suse.com/show_bug.cgi?id=1254299</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258022">https://bugzilla.suse.com/show_bug.cgi?id=1258022</a>
</li>
</ul>
</div>