https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 23 Oct 2026 16:18:50 +0000 https://cve.radiocsirt.org/vuln/cve-2022-49806 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start()</p> <p>sparx_stats_init() calls create_singlethread_workqueue() and not checked the ret value, which may return NULL. And a null-ptr-deref may happen:</p> <p>sparx_stats_init() create_singlethread_workqueue() # failed, sparx5-&gt;stats_queue is NULL queue_delayed_work() queue_delayed_work_on() __queue_delayed_work() # warning here, but continue __queue_work() # access wq-&gt;flags, null-ptr-deref</p> <p>Check the ret value and return -ENOMEM if it is NULL. So as sparx5_start().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start()</p> <p>sparx_stats_init() calls create_singlethread_workqueue() and not checked the ret value, which may return NULL. And a null-ptr-deref may happen:</p> <p>sparx_stats_init() create_singlethread_workqueue() # failed, sparx5-&gt;stats_queue is NULL queue_delayed_work() queue_delayed_work_on() __queue_delayed_work() # warning here, but continue __queue_work() # access wq-&gt;flags, null-ptr-deref</p> <p>Check the ret value and return -ENOMEM if it is NULL. So as sparx5_start().</p> https://cve.radiocsirt.org/vuln/cve-2022-49806