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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Tue, 29 Sep 2026 22:57:55 +0000</lastBuildDate>
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      <title>CVE-2025-68307 — can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-68307</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;can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs&lt;/p&gt;
&lt;p&gt;The driver lacks the cleanup of failed transfers of URBs. This reduces the
number of available URBs per error by 1. This leads to reduced performance
and ultimately to a complete stop of the transmission.&lt;/p&gt;
&lt;p&gt;If the sending of a bulk URB fails do proper cleanup:
- increase netdev stats
- mark the echo_sbk as free
- free the driver&amp;#39;s context and do accounting
- wake the send queue&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;can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs&lt;/p&gt;
&lt;p&gt;The driver lacks the cleanup of failed transfers of URBs. This reduces the
number of available URBs per error by 1. This leads to reduced performance
and ultimately to a complete stop of the transmission.&lt;/p&gt;
&lt;p&gt;If the sending of a bulk URB fails do proper cleanup:
- increase netdev stats
- mark the echo_sbk as free
- free the driver&amp;#39;s context and do accounting
- wake the send queue&lt;/p&gt;</content:encoded>
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