{"id":3406,"date":"2026-09-04T04:59:41","date_gmt":"2026-09-03T20:59:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?p=3406"},"modified":"2026-09-04T04:59:41","modified_gmt":"2026-09-03T20:59:41","slug":"cve-2026-80754","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80754","title":{"rendered":"CVE-2026-80754 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>Input: synaptics-rmi4 &#8211; fix F55 transmitter electrode count typo<\/p>\n<p>During F55 sensor detection, the transmitter (TX) electrode count was<br \/>\nincorrectly assigned the value of the receiver (RX) electrode count<br \/>\ndue to copy-paste typos.<\/p>\n<p>This incorrect value was then propagated to the driver data and used<br \/>\nby F54 to determine the diagnostics report size. On devices with more<br \/>\nRX than TX electrodes, this inflated the perceived TX count, leading<br \/>\nto incorrect report size calculations and potential out-of-bounds<br \/>\nbuffer accesses.<\/p>\n<p>Fix the typos by correctly assigning the TX electrode counts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>Input: synaptics-rmi4 &#8211; fix F55 transmitter electrode count typo<\/p>\n<p>During F55 sensor detection, the transmitter (TX) electrode count<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3406","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3406","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=3406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}