https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 10:19:24 +0000 https://vulnerability.circl.lu/vuln/cve-2024-26716 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: core: Prevent null pointer dereference in update_port_device_state</p> <p>Currently, the function update_port_device_state gets the usb_hub from udev-&gt;parent by calling usb_hub_to_struct_hub. However, in case the actconfig or the maxchild is 0, the usb_hub would be NULL and upon further accessing to get port_dev would result in null pointer dereference.</p> <p>Fix this by introducing an if check after the usb_hub is populated.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: core: Prevent null pointer dereference in update_port_device_state</p> <p>Currently, the function update_port_device_state gets the usb_hub from udev-&gt;parent by calling usb_hub_to_struct_hub. However, in case the actconfig or the maxchild is 0, the usb_hub would be NULL and upon further accessing to get port_dev would result in null pointer dereference.</p> <p>Fix this by introducing an if check after the usb_hub is populated.</p> https://vulnerability.circl.lu/vuln/cve-2024-26716