https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 21:22:06 +0000 https://vulnerability.circl.lu/vuln/cve-2026-43223 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: pvrusb2: fix URB leak in pvr2_send_request_ex</p> <p>When pvr2_send_request_ex() submits a write URB successfully but fails to submit the read URB (e.g. returns -ENOMEM), it returns immediately without waiting for the write URB to complete. Since the driver reuses the same URB structure, a subsequent call to pvr2_send_request_ex() attempts to submit the still-active write URB, triggering a &#39;URB submitted while active&#39; warning in usb_submit_urb().</p> <p>Fix this by ensuring the write URB is unlinked and waited upon if the read URB submission fails.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: pvrusb2: fix URB leak in pvr2_send_request_ex</p> <p>When pvr2_send_request_ex() submits a write URB successfully but fails to submit the read URB (e.g. returns -ENOMEM), it returns immediately without waiting for the write URB to complete. Since the driver reuses the same URB structure, a subsequent call to pvr2_send_request_ex() attempts to submit the still-active write URB, triggering a &#39;URB submitted while active&#39; warning in usb_submit_urb().</p> <p>Fix this by ensuring the write URB is unlinked and waited upon if the read URB submission fails.</p> https://vulnerability.circl.lu/vuln/cve-2026-43223