https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 15:38:07 +0000 https://vulnerability.circl.lu/vuln/cve-2026-68333 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dpaa2-switch: put MAC endpoint device on disconnect</p> <p>fsl_mc_get_endpoint() returns the MAC endpoint device with a reference taken through device_find_child(). The switch port connect path stores that device in mac-&gt;mc_dev and keeps it for the lifetime of the connected MAC object.</p> <p>However, the disconnect path only closes the MAC and frees the dpaa2_mac object. It does not drop the endpoint device reference stored in mac-&gt;mc_dev, so every successful connect leaks that device reference when the MAC is later disconnected.</p> <p>Drop the endpoint device reference before freeing the dpaa2_mac object.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dpaa2-switch: put MAC endpoint device on disconnect</p> <p>fsl_mc_get_endpoint() returns the MAC endpoint device with a reference taken through device_find_child(). The switch port connect path stores that device in mac-&gt;mc_dev and keeps it for the lifetime of the connected MAC object.</p> <p>However, the disconnect path only closes the MAC and frees the dpaa2_mac object. It does not drop the endpoint device reference stored in mac-&gt;mc_dev, so every successful connect leaks that device reference when the MAC is later disconnected.</p> <p>Drop the endpoint device reference before freeing the dpaa2_mac object.</p> https://vulnerability.circl.lu/vuln/cve-2026-68333