https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 16:15:59 +0000 https://vulnerability.circl.lu/vuln/cve-2026-100079 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: typec: ucsi: unregister debugfs entries on teardown</p> <p>ucsi_register() creates per-instance debugfs entries, but ucsi_unregister() keeps them around until ucsi_destroy().</p> <p>Drivers like ucsi_glink that unregister/register the same UCSI instance across remoteproc restart then try to create an already existing debugfs directory and log:</p> <p>debugfs: &#39;pmic_glink.ucsi.0&#39; already exists in &#39;ucsi&#39;</p> <p>Unregister debugfs entries as part of ucsi_unregister(), and clear ucsi-&gt;debugfs after freeing it so repeated unregister paths remain safe.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: typec: ucsi: unregister debugfs entries on teardown</p> <p>ucsi_register() creates per-instance debugfs entries, but ucsi_unregister() keeps them around until ucsi_destroy().</p> <p>Drivers like ucsi_glink that unregister/register the same UCSI instance across remoteproc restart then try to create an already existing debugfs directory and log:</p> <p>debugfs: &#39;pmic_glink.ucsi.0&#39; already exists in &#39;ucsi&#39;</p> <p>Unregister debugfs entries as part of ucsi_unregister(), and clear ucsi-&gt;debugfs after freeing it so repeated unregister paths remain safe.</p> https://vulnerability.circl.lu/vuln/cve-2026-100079