<div class="container">
    <h1>Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP1)</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-SU-2023:1599-1</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=1208909">#1208909</a>
                        </li>
                    
                </ul>
            </td>
        </tr>
        
            <tr>
                <th>
                    Cross-References:
                </th>
                <td>
                    <ul>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-26545.html">CVE-2023-26545</a>
                        </li>
                    
                    </ul>
                </td>
            </tr>
            <tr>
                <th>CVSS scores:</th>
                <td>
                    <ul class="list-group">
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-26545</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.0</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-26545</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.8</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
                            </li>
                        
                    </ul>
                </td>
            </tr>
        
        <tr>
            <th>Affected Products:</th>
            <td>
                <ul class="list-group">
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Live Patching 15-SP1</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Live Patching 12-SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Live Patching 12-SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP1</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP1</li>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that solves one vulnerability can now be installed.</p>

    <h2>Description:</h2>
    <p>This update for the Linux Kernel 4.12.14-150100_197_134 fixes one issue.</p>
<p>The following security issue was fixed:</p>
<ul>
<li>CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208909).</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">
                SUSE Linux Enterprise Live Patching 15-SP1
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-1599=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-1604=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Live Patching 12-SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2023-1603=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Live Patching 12-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2023-1601=1 SUSE-SLE-Live-Patching-12-SP4-2023-1600=1 SUSE-SLE-Live-Patching-12-SP4-2023-1598=1 SUSE-SLE-Live-Patching-12-SP4-2023-1607=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)
                    <ul>
                        
                            <li>kernel-livepatch-4_12_14-150100_197_134-default-2-150100.2.3</li>
                        
                            <li>kernel-livepatch-4_12_14-150100_197_131-default-3-150100.2.3</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
                    <ul>
                        
                            <li>kgraft-patch-4_12_14-122_150-default-2-2.3</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64)
                    <ul>
                        
                            <li>kgraft-patch-4_12_14-95_102-default-8-2.3</li>
                        
                            <li>kgraft-patch-4_12_14-95_99-default-10-2.3</li>
                        
                            <li>kgraft-patch-4_12_14-95_114-default-3-2.3</li>
                        
                            <li>kgraft-patch-4_12_14-95_96-default-13-2.3</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-26545.html">https://www.suse.com/security/cve/CVE-2023-26545.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1208909">https://bugzilla.suse.com/show_bug.cgi?id=1208909</a>
                    </li>
                
            
        </ul>
    
</div>