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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 08:43:09 +0000</lastBuildDate>
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      <title>CVE-2026-89838 — f2fs: limit recovery filename logging to stored length</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-89838</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;f2fs: limit recovery filename logging to stored length&lt;/p&gt;
&lt;p&gt;F2FS stores recovery filenames as a length plus a fixed-size i_name
buffer.  The buffer is not NUL-terminated, but recover_inode() and
recover_dentry() print it with %s.&lt;/p&gt;
&lt;p&gt;For a 255-byte filename, recovery logging can read past i_name into the
following raw inode fields.&lt;/p&gt;
&lt;p&gt;Print the name with a precision bounded by i_namelen and F2FS_NAME_LEN.&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;f2fs: limit recovery filename logging to stored length&lt;/p&gt;
&lt;p&gt;F2FS stores recovery filenames as a length plus a fixed-size i_name
buffer.  The buffer is not NUL-terminated, but recover_inode() and
recover_dentry() print it with %s.&lt;/p&gt;
&lt;p&gt;For a 255-byte filename, recovery logging can read past i_name into the
following raw inode fields.&lt;/p&gt;
&lt;p&gt;Print the name with a precision bounded by i_namelen and F2FS_NAME_LEN.&lt;/p&gt;</content:encoded>
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