<div class="container">
<h1>Recommended update for gcc15, gcc16</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2026:23847-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-09-18T22:56:38Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>critical</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1262698">bsc#1262698</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1266262">bsc#1266262</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1277919">bsc#1277919</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1279863">bsc#1279863</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Micro 6.2</li>
<li class="list-group-item">SUSE Linux Micro Extras 6.2</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that has four fixes can now be installed.</p>
<h2>Recommended update for gcc15, gcc16</h2>
<h3>Description:</h3>
<p>This update for gcc15, gcc16 fixes the following issues:</p>
<p>Changes in gcc15:</p>
<ul>
<li>Rebuild to rename library packages after the switch to gcc16
libraries.</li>
</ul>
<p>Changes in gcc16:</p>
<ul>
<li>Fix build reproducability when PCH is used.</li>
<li>
<p>Fix auto-detection of Zen6 [bsc#1277919]</p>
</li>
<li>
<p>Remove support for s390 (32bit), make sure to configure s390x with
--disable-multilib to avoid configury error without explicit
disable of multilibs. Support for s390 is officially deprecated.</p>
</li>
</ul>
<h2>Recommended update for mozilla-nss</h2>
<h3>Description:</h3>
<p>This update for mozilla-nss fixes the following issues:</p>
<p>Changes in mozilla-nss:</p>
<ul>
<li>Fix potential crash when verifying password length in PBKDF2 (boo#1279863)</li>
<li>Fix upper bound to allow FIPS approval for P-521.</li>
<li>Approve HKDF and key concatenation in the context of TLS. This enables approved TLS
1.3 channels with PQC (bsc#1262698).</li>
<li>Don't consider unapproved algorithms for TLS 1.3 in FIPS mode.</li>
<li>Mark TLS 1.2 KDF without extended master secret non-approved for FIPS (bsc#1266262).</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">
SUSE Linux Micro 6.2
<br/>
<code>zypper in -t patch SUSE-SL-Micro-6.2-1722</code>
</li>
<li class="list-group-item">
SUSE Linux Micro Extras 6.2
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-Extras-6.2-1707</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
<ul>
<li>mozilla-nss-tools-debuginfo-3.125-160000.2.1</li>
<li>libfreebl3-debuginfo-3.125-160000.2.1</li>
<li>mozilla-nss-certs-3.125-160000.2.1</li>
<li>mozilla-nss-certs-debuginfo-3.125-160000.2.1</li>
<li>libsoftokn3-debuginfo-3.125-160000.2.1</li>
<li>mozilla-nss-debuginfo-3.125-160000.2.1</li>
<li>libsoftokn3-3.125-160000.2.1</li>
<li>mozilla-nss-debugsource-3.125-160000.2.1</li>
<li>mozilla-nss-tools-3.125-160000.2.1</li>
<li>libfreebl3-3.125-160000.2.1</li>
<li>mozilla-nss-3.125-160000.2.1</li>
</ul>
</li>
<li>
SUSE Linux Micro Extras 6.2 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cpp15-debuginfo-15.3.0+git11272-160000.2.1</li>
<li>cpp15-15.3.0+git11272-160000.2.1</li>
<li>gcc15-debuginfo-15.3.0+git11272-160000.2.1</li>
<li>gcc15-debugsource-15.3.0+git11272-160000.2.1</li>
<li>gcc15-15.3.0+git11272-160000.2.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1262698">https://bugzilla.suse.com/show_bug.cgi?id=1262698</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1266262">https://bugzilla.suse.com/show_bug.cgi?id=1266262</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1277919">https://bugzilla.suse.com/show_bug.cgi?id=1277919</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1279863">https://bugzilla.suse.com/show_bug.cgi?id=1279863</a>
</li>
</ul>
</div>