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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Mon, 28 Sep 2026 23:54:46 +0000</lastBuildDate>
    <item>
      <title>CVE-2025-40099 — cifs: parse_dfs_referrals: prevent oob on malformed input</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-40099</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;cifs: parse_dfs_referrals: prevent oob on malformed input&lt;/p&gt;
&lt;p&gt;Malicious SMB server can send invalid reply to FSCTL_DFS_GET_REFERRALS&lt;/p&gt;
&lt;p&gt;- reply smaller than sizeof(struct get_dfs_referral_rsp)
- reply with number of referrals smaller than NumberOfReferrals in the
header&lt;/p&gt;
&lt;p&gt;Processing of such replies will cause oob.&lt;/p&gt;
&lt;p&gt;Return -EINVAL error on such replies to prevent oob-s.&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;cifs: parse_dfs_referrals: prevent oob on malformed input&lt;/p&gt;
&lt;p&gt;Malicious SMB server can send invalid reply to FSCTL_DFS_GET_REFERRALS&lt;/p&gt;
&lt;p&gt;- reply smaller than sizeof(struct get_dfs_referral_rsp)
- reply with number of referrals smaller than NumberOfReferrals in the
header&lt;/p&gt;
&lt;p&gt;Processing of such replies will cause oob.&lt;/p&gt;
&lt;p&gt;Return -EINVAL error on such replies to prevent oob-s.&lt;/p&gt;</content:encoded>
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