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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Tue, 29 Sep 2026 08:47:04 +0000</lastBuildDate>
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      <title>CVE-2023-52507 — nfc: nci: assert requested protocol is valid</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2023-52507</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;nfc: nci: assert requested protocol is valid&lt;/p&gt;
&lt;p&gt;The protocol is used in a bit mask to determine if the protocol is
supported. Assert the provided protocol is less than the maximum
defined so it doesn&amp;#39;t potentially perform a shift-out-of-bounds and
provide a clearer error for undefined protocols vs unsupported ones.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;nfc: nci: assert requested protocol is valid&lt;/p&gt;
&lt;p&gt;The protocol is used in a bit mask to determine if the protocol is
supported. Assert the provided protocol is less than the maximum
defined so it doesn&amp;#39;t potentially perform a shift-out-of-bounds and
provide a clearer error for undefined protocols vs unsupported ones.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2023-52507</guid>
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