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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 06:26:05 +0000</lastBuildDate>
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      <title>CVE-2026-93199 — i3c: master: Do not treat master device as a duplicate target</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-93199</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;i3c: master: Do not treat master device as a duplicate target&lt;/p&gt;
&lt;p&gt;i3c_master_search_i3c_dev_duplicate() searches the bus for another I3C
device with the same PID as the reference device.  The search can match
master-&amp;gt;this, causing the controller itself to be returned as a
duplicate.&lt;/p&gt;
&lt;p&gt;Since the controller is not a target device, it cannot be a duplicate of
one.  Exclude master-&amp;gt;this from matching so that the function only
returns real duplicate target devices.&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;i3c: master: Do not treat master device as a duplicate target&lt;/p&gt;
&lt;p&gt;i3c_master_search_i3c_dev_duplicate() searches the bus for another I3C
device with the same PID as the reference device.  The search can match
master-&amp;gt;this, causing the controller itself to be returned as a
duplicate.&lt;/p&gt;
&lt;p&gt;Since the controller is not a target device, it cannot be a duplicate of
one.  Exclude master-&amp;gt;this from matching so that the function only
returns real duplicate target devices.&lt;/p&gt;</content:encoded>
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