https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 07:27:07 +0000 https://vulnerability.circl.lu/vuln/cve-2023-53638 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>octeon_ep: cancel queued works in probe error path</p> <p>If it fails to get the devices&#39;s MAC address, octep_probe exits while leaving the delayed work intr_poll_task queued. When the work later runs, it&#39;s a use after free.</p> <p>Move the cancelation of intr_poll_task from octep_remove into octep_device_cleanup. This does not change anything in the octep_remove flow, but octep_device_cleanup is called also in the octep_probe error path, where the cancelation is needed.</p> <p>Note that the cancelation of ctrl_mbox_task has to follow intr_poll_task&#39;s, because the ctrl_mbox_task may be queued by intr_poll_task.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>octeon_ep: cancel queued works in probe error path</p> <p>If it fails to get the devices&#39;s MAC address, octep_probe exits while leaving the delayed work intr_poll_task queued. When the work later runs, it&#39;s a use after free.</p> <p>Move the cancelation of intr_poll_task from octep_remove into octep_device_cleanup. This does not change anything in the octep_remove flow, but octep_device_cleanup is called also in the octep_probe error path, where the cancelation is needed.</p> <p>Note that the cancelation of ctrl_mbox_task has to follow intr_poll_task&#39;s, because the ctrl_mbox_task may be queued by intr_poll_task.</p> https://vulnerability.circl.lu/vuln/cve-2023-53638