https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 14:44:43 +0000 https://vulnerability.circl.lu/vuln/cve-2026-80567 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue</p> <p>Previously, rmi_f54_buffer_queue() waited for the worker thread to finish but ignored whether it succeeded. If the worker failed (e.g., due to a timeout or register read failure), the queue thread would silently return success, delivering stale or uninitialized memory to userspace.</p> <p>Add a &#39;report_error&#39; field to struct f54_data to store the worker&#39;s exit status. Check this field in rmi_f54_buffer_queue() after the worker finishes, and mark the buffer as VB2_BUF_STATE_ERROR if an error occurred.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue</p> <p>Previously, rmi_f54_buffer_queue() waited for the worker thread to finish but ignored whether it succeeded. If the worker failed (e.g., due to a timeout or register read failure), the queue thread would silently return success, delivering stale or uninitialized memory to userspace.</p> <p>Add a &#39;report_error&#39; field to struct f54_data to store the worker&#39;s exit status. Check this field in rmi_f54_buffer_queue() after the worker finishes, and mark the buffer as VB2_BUF_STATE_ERROR if an error occurred.</p> https://vulnerability.circl.lu/vuln/cve-2026-80567