https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 10:12:19 +0000 https://vulnerability.circl.lu/vuln/cve-2026-63948 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>Bluetooth: L2CAP: fix chan ref leak in l2cap_chan_timeout() on !conn</p> <p>__set_chan_timer() takes a l2cap_chan reference via l2cap_chan_hold() before scheduling the delayed work. The normal path in l2cap_chan_timeout() drops this reference with l2cap_chan_put() at the end, but the early return when chan-&gt;conn is NULL skips the put, leaking the reference.</p> <p>Add the missing l2cap_chan_put() before the early return.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>Bluetooth: L2CAP: fix chan ref leak in l2cap_chan_timeout() on !conn</p> <p>__set_chan_timer() takes a l2cap_chan reference via l2cap_chan_hold() before scheduling the delayed work. The normal path in l2cap_chan_timeout() drops this reference with l2cap_chan_put() at the end, but the early return when chan-&gt;conn is NULL skips the put, leaking the reference.</p> <p>Add the missing l2cap_chan_put() before the early return.</p> https://vulnerability.circl.lu/vuln/cve-2026-63948