https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 04:51:26 +0000 https://vulnerability.circl.lu/vuln/cve-2026-43219 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: cpsw_new: Fix potential unregister of netdev that has not been registered yet</p> <p>If an error occurs during register_netdev() for the first MAC in cpsw_register_ports(), even though cpsw-&gt;slaves[0].ndev is set to NULL, cpsw-&gt;slaves[1].ndev would remain unchanged. This could later cause cpsw_unregister_ports() to attempt unregistering the second MAC. To address this, add a check for ndev-&gt;reg_state before calling unregister_netdev(). With this change, setting cpsw-&gt;slaves[i].ndev to NULL becomes unnecessary and can be removed accordingly.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: cpsw_new: Fix potential unregister of netdev that has not been registered yet</p> <p>If an error occurs during register_netdev() for the first MAC in cpsw_register_ports(), even though cpsw-&gt;slaves[0].ndev is set to NULL, cpsw-&gt;slaves[1].ndev would remain unchanged. This could later cause cpsw_unregister_ports() to attempt unregistering the second MAC. To address this, add a check for ndev-&gt;reg_state before calling unregister_netdev(). With this change, setting cpsw-&gt;slaves[i].ndev to NULL becomes unnecessary and can be removed accordingly.</p> https://vulnerability.circl.lu/vuln/cve-2026-43219