https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 03:30:12 +0000 https://vulnerability.circl.lu/vuln/cve-2025-21761 <p><strong>Affected:</strong> Linux, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>openvswitch: use RCU protection in ovs_vport_cmd_fill_info()</p> <p>ovs_vport_cmd_fill_info() can be called without RTNL or RCU.</p> <p>Use RCU protection and dev_net_rcu() to avoid potential UAF.</p> <p><strong>Affected:</strong> Linux, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>openvswitch: use RCU protection in ovs_vport_cmd_fill_info()</p> <p>ovs_vport_cmd_fill_info() can be called without RTNL or RCU.</p> <p>Use RCU protection and dev_net_rcu() to avoid potential UAF.</p> https://vulnerability.circl.lu/vuln/cve-2025-21761