https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 11:58:43 +0000 https://vulnerability.circl.lu/vuln/cve-2026-89510 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/cxgb4: Cancel reg_work before freeing device on remove</p> <p>c4iw_uld_state_change() queues reg_work to register the RDMA device. c4iw_remove() can free ctx-&gt;dev while this work is pending or running, leaving c4iw_register_device() accessing the freed device.</p> <p>Cancel reg_work before removing the device. The registration work can tear down ctx-&gt;dev when registration fails, so do not unregister or deallocate it again in that case.</p> <p>This issue was found by an in-house static analysis tool.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/cxgb4: Cancel reg_work before freeing device on remove</p> <p>c4iw_uld_state_change() queues reg_work to register the RDMA device. c4iw_remove() can free ctx-&gt;dev while this work is pending or running, leaving c4iw_register_device() accessing the freed device.</p> <p>Cancel reg_work before removing the device. The registration work can tear down ctx-&gt;dev when registration fails, so do not unregister or deallocate it again in that case.</p> <p>This issue was found by an in-house static analysis tool.</p> https://vulnerability.circl.lu/vuln/cve-2026-89510