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      <title>CVE-2025-68763 — crypto: starfive - Correctly handle return of sg_nents_for_len</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-68763</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;crypto: starfive - Correctly handle return of sg_nents_for_len&lt;/p&gt;
&lt;p&gt;The return value of sg_nents_for_len was assigned to an unsigned long
in starfive_hash_digest, causing negative error codes to be converted
to large positive integers.&lt;/p&gt;
&lt;p&gt;Add error checking for sg_nents_for_len and return immediately on
failure to prevent potential buffer overflows.&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;crypto: starfive - Correctly handle return of sg_nents_for_len&lt;/p&gt;
&lt;p&gt;The return value of sg_nents_for_len was assigned to an unsigned long
in starfive_hash_digest, causing negative error codes to be converted
to large positive integers.&lt;/p&gt;
&lt;p&gt;Add error checking for sg_nents_for_len and return immediately on
failure to prevent potential buffer overflows.&lt;/p&gt;</content:encoded>
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