{"id":25998,"date":"2026-09-18T04:32:12","date_gmt":"2026-09-17T20:32:12","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93141"},"modified":"2026-09-18T04:32:12","modified_gmt":"2026-09-17T20:32:12","slug":"cve-2026-93141","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93141","title":{"rendered":"CVE-2026-93141 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: r8a66597"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>usb: gadget: r8a66597: avoid double free of ep0_req in probe error path<\/p>\n<p>If usb_add_gadget_udc() fails, r8a66597_probe() jumps to err_add_udc<br \/>\nand frees ep0_req, then falls through to clean_up2 where ep0_req is<br \/>\nfreed again when it is non-NULL.<\/p>\n<p>Remove the redundant free from err_add_udc and keep the cleanup in<br \/>\nclean_up2 so the request is released exactly once.<\/p>\n<p>Issue found using a prototype static analysis tool<br \/>\nand confirmed by code review.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>usb: gadget: r8a66597: avoid double free of ep0_req in probe error path<\/p>\n<p>If usb_add_gadget_udc() fails, r8a66597_probe() jumps to e<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25998","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}