https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 09:44:59 +0000 https://vulnerability.circl.lu/vuln/cve-2026-58091 <p><strong>Affected:</strong> FreeBSD</p> <p>The implementation of this ioctl attempts to acquire locks on all channels in a sync group. If locking a channel would block, it releases the sync group list lock and sleeps. Upon reawakening, it is possible that the sync group structure is freed, but the implementation did not handle this possibility.</p> <p>On a system with a multiple audio devices, an unprivileged local user can exploit this use-after-free to escalate privileges.</p> <p><strong>Affected:</strong> FreeBSD</p> <p>The implementation of this ioctl attempts to acquire locks on all channels in a sync group. If locking a channel would block, it releases the sync group list lock and sleeps. Upon reawakening, it is possible that the sync group structure is freed, but the implementation did not handle this possibility.</p> <p>On a system with a multiple audio devices, an unprivileged local user can exploit this use-after-free to escalate privileges.</p> https://vulnerability.circl.lu/vuln/cve-2026-58091