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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 04:52:45 +0000</lastBuildDate>
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      <title>CVE-2024-56729 — smb: Initialize cfid-&gt;tcon before performing network ops</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-56729</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;smb: Initialize cfid-&amp;gt;tcon before performing network ops&lt;/p&gt;
&lt;p&gt;Avoid leaking a tcon ref when a lease break races with opening the
cached directory. Processing the leak break might take a reference to
the tcon in cached_dir_lease_break() and then fail to release the ref in
cached_dir_offload_close, since cfid-&amp;gt;tcon is still NULL.&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;smb: Initialize cfid-&amp;gt;tcon before performing network ops&lt;/p&gt;
&lt;p&gt;Avoid leaking a tcon ref when a lease break races with opening the
cached directory. Processing the leak break might take a reference to
the tcon in cached_dir_lease_break() and then fail to release the ref in
cached_dir_offload_close, since cfid-&amp;gt;tcon is still NULL.&lt;/p&gt;</content:encoded>
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