{"id":33271,"date":"2026-10-06T20:31:39","date_gmt":"2026-10-06T12:31:39","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98202"},"modified":"2026-10-06T20:31:39","modified_gmt":"2026-10-06T12:31:39","slug":"cve-2026-98202","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98202","title":{"rendered":"CVE-2026-98202 &#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 GPF in suspend and resume when unbound<\/p>\n<p>Transport drivers (such as rmi_i2c and rmi_spi) invoke<br \/>\nrmi_driver_suspend() and rmi_driver_resume() on their child rmi_dev<br \/>\ndevice during system power management events. However, transport drivers<br \/>\nare fully registered and operational even if the physical RMI driver<br \/>\nfailed to bind or probe the rmi_dev device.<\/p>\n<p>When rmi_driver_suspend() or rmi_driver_resume() is called on an unbound<br \/>\nrmi_dev, dev_get_drvdata() returns NULL. Calling rmi_disable_irq() or<br \/>\nrmi_enable_irq() without driver data attached causes a NULL pointer<br \/>\ndereference and General Protection Fault when attempting to lock<br \/>\ndata-&gt;enabled_mutex.<\/p>\n<p>Fix this by checking if driver data is attached to rmi_dev in<br \/>\nrmi_driver_suspend() and rmi_driver_resume(), exiting early if<br \/>\nno driver data is present.<\/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 GPF in suspend and resume when unbound<\/p>\n<p>Transport drivers (such as rmi_i2c and rmi_spi) invoke<br \/>\nrmi_driv<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33271","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33271","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=33271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}