{"id":25941,"date":"2026-09-18T04:32:06","date_gmt":"2026-09-17T20:32:06","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93082"},"modified":"2026-09-18T04:32:06","modified_gmt":"2026-09-17T20:32:06","slug":"cve-2026-93082","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93082","title":{"rendered":"CVE-2026-93082 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: U"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>firmware: arm_scmi: Unwind P2A receiver mailbox setup failure<\/p>\n<p>mailbox_chan_setup() can request an additional P2A receiver channel after<br \/>\nsuccessfully acquiring the primary P2A channel. If that later request<br \/>\nfails, the function returns immediately and leaves the primary channel<br \/>\nallocated.<\/p>\n<p>Unwind the primary mailbox channel before returning the error so probe<br \/>\ndeferral or other setup failures do not leave the channel busy for later<br \/>\nprobe attempts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>firmware: arm_scmi: Unwind P2A receiver mailbox setup failure<\/p>\n<p>mailbox_chan_setup() can request an additional P2A receiver channel <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25941","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25941","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=25941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}