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      <title>CVE-2024-26927 — ASoC: SOF: Add some bounds checking to firmware data</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-26927</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux, linux_kernel&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ASoC: SOF: Add some bounds checking to firmware data&lt;/p&gt;
&lt;p&gt;Smatch complains about &amp;#34;head-&amp;gt;full_size - head-&amp;gt;header_size&amp;#34; can
underflow.  To some extent, we&amp;#39;re always going to have to trust the
firmware a bit.  However, it&amp;#39;s easy enough to add a check for negatives,
and let&amp;#39;s add a upper bounds check as well.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux, linux_kernel&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ASoC: SOF: Add some bounds checking to firmware data&lt;/p&gt;
&lt;p&gt;Smatch complains about &amp;#34;head-&amp;gt;full_size - head-&amp;gt;header_size&amp;#34; can
underflow.  To some extent, we&amp;#39;re always going to have to trust the
firmware a bit.  However, it&amp;#39;s easy enough to add a check for negatives,
and let&amp;#39;s add a upper bounds check as well.&lt;/p&gt;</content:encoded>
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