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    <title>Most recent entries from all</title>
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      <title>CVE-2024-49571 — net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-49571</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;net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg&lt;/p&gt;
&lt;p&gt;When receiving proposal msg in server, the field iparea_offset
and the field ipv6_prefixes_cnt in proposal msg are from the
remote client and can not be fully trusted. Especially the
field iparea_offset, once exceed the max value, there has the
chance to access wrong address, and crash may happen.&lt;/p&gt;
&lt;p&gt;This patch checks iparea_offset and ipv6_prefixes_cnt before using them.&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;net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg&lt;/p&gt;
&lt;p&gt;When receiving proposal msg in server, the field iparea_offset
and the field ipv6_prefixes_cnt in proposal msg are from the
remote client and can not be fully trusted. Especially the
field iparea_offset, once exceed the max value, there has the
chance to access wrong address, and crash may happen.&lt;/p&gt;
&lt;p&gt;This patch checks iparea_offset and ipv6_prefixes_cnt before using them.&lt;/p&gt;</content:encoded>
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