https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 11:24:31 +0000 https://vulnerability.circl.lu/vuln/cve-2026-53100 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: mt76: fix deadlock in remain-on-channel</p> <p>mt76_remain_on_channel() and mt76_roc_complete() call mt76_set_channel() while already holding dev-&gt;mutex. Since mt76_set_channel() also acquires dev-&gt;mutex, this results in a deadlock.</p> <p>Use __mt76_set_channel() instead of mt76_set_channel(). Add cancel_delayed_work_sync() for mac_work before acquiring the mutex in mt76_remain_on_channel() to prevent a secondary deadlock with the mac_work workqueue.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: mt76: fix deadlock in remain-on-channel</p> <p>mt76_remain_on_channel() and mt76_roc_complete() call mt76_set_channel() while already holding dev-&gt;mutex. Since mt76_set_channel() also acquires dev-&gt;mutex, this results in a deadlock.</p> <p>Use __mt76_set_channel() instead of mt76_set_channel(). Add cancel_delayed_work_sync() for mac_work before acquiring the mutex in mt76_remain_on_channel() to prevent a secondary deadlock with the mac_work workqueue.</p> https://vulnerability.circl.lu/vuln/cve-2026-53100