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    <lastBuildDate>Wed, 07 Oct 2026 11:20:52 +0000</lastBuildDate>
    <item>
      <title>CVE-2022-49581 — be2net: Fix buffer overflow in be_get_module_eeprom</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2022-49581</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;be2net: Fix buffer overflow in be_get_module_eeprom&lt;/p&gt;
&lt;p&gt;be_cmd_read_port_transceiver_data assumes that it is given a buffer that
is at least PAGE_DATA_LEN long, or twice that if the module supports SFF
8472. However, this is not always the case.&lt;/p&gt;
&lt;p&gt;Fix this by passing the desired offset and length to
be_cmd_read_port_transceiver_data so that we only copy the bytes once.&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;be2net: Fix buffer overflow in be_get_module_eeprom&lt;/p&gt;
&lt;p&gt;be_cmd_read_port_transceiver_data assumes that it is given a buffer that
is at least PAGE_DATA_LEN long, or twice that if the module supports SFF
8472. However, this is not always the case.&lt;/p&gt;
&lt;p&gt;Fix this by passing the desired offset and length to
be_cmd_read_port_transceiver_data so that we only copy the bytes once.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2022-49581</guid>
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