https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 22:30:06 +0000 https://vulnerability.circl.lu/vuln/cve-2022-50245 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>rapidio: fix possible UAF when kfifo_alloc() fails</p> <p>If kfifo_alloc() fails in mport_cdev_open(), goto err_fifo and just free priv. But priv is still in the chdev-&gt;file_list, then list traversal may cause UAF. This fixes the following smatch warning:</p> <p>drivers/rapidio/devices/rio_mport_cdev.c:1930 mport_cdev_open() warn: &#39;&amp;priv-&gt;list&#39; not removed from list</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>rapidio: fix possible UAF when kfifo_alloc() fails</p> <p>If kfifo_alloc() fails in mport_cdev_open(), goto err_fifo and just free priv. But priv is still in the chdev-&gt;file_list, then list traversal may cause UAF. This fixes the following smatch warning:</p> <p>drivers/rapidio/devices/rio_mport_cdev.c:1930 mport_cdev_open() warn: &#39;&amp;priv-&gt;list&#39; not removed from list</p> https://vulnerability.circl.lu/vuln/cve-2022-50245