<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-2026:20172-1</td>
        </tr>
        <tr>
            <th>Release Date:</th>
            <td>2026-01-28T11:38:15Z</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=1248516">bsc#1248516</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>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that has one fix can now be installed.</p>

    


    
        <h2>Description:</h2>
    
    <p>This update for grub2 fixes the following issues:</p>
<ul>
<li>Optimize PBKDF2 to reduce the decryption time (bsc#1248516)<ul>
<li>lib/crypto: Introduce new HMAC functions to reuse buffers</li>
<li>lib/pbkdf2: Optimize PBKDF2 by reusing HMAC handle</li>
<li>kern/misc: Implement faster grub_memcpy() for aligned buffers</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">
                SUSE Linux Micro 6.2
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SL-Micro-6.2-206=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>grub2-common-debuginfo-2.12-160000.4.1</li>
                        
                            <li>grub2-common-2.12-160000.4.1</li>
                        
                            <li>grub2-2.12-160000.4.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Micro 6.2 (aarch64 s390x x86_64)
                    <ul>
                        
                            <li>grub2-debugsource-2.12-160000.4.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Micro 6.2 (noarch)
                    <ul>
                        
                            <li>grub2-i386-pc-2.12-160000.4.1</li>
                        
                            <li>grub2-arm64-efi-2.12-160000.4.1</li>
                        
                            <li>grub2-powerpc-ieee1275-2.12-160000.4.1</li>
                        
                            <li>grub2-x86_64-xen-2.12-160000.4.1</li>
                        
                            <li>grub2-x86_64-efi-2.12-160000.4.1</li>
                        
                            <li>grub2-snapper-plugin-2.12-160000.4.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Micro 6.2 (s390x)
                    <ul>
                        
                            <li>grub2-s390x-emu-2.12-160000.4.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1248516">https://bugzilla.suse.com/show_bug.cgi?id=1248516</a>
                    </li>
                
            
        </ul>
    
</div>