CVE-2026-98500

In the Linux kernel, the following vulnerability has been resolved:

HID: hid-oxp: use cancel delayed work sync() in remove

oxp hid remove() uses cancel delayed work() for all three delayed work items. cancel delayed work() only dequeues a pending work item without waiting for a currently executing callback to finish. If any of the work callbacks (oxp rgb queue fn, oxp btn queue fn, oxp mcu init fn) is running at the time of removal, the callback continues executing concurrently with hid hw close() and hid hw stop(), accessing the HID device after it has been closed and stopped.

Use cancel delayed work sync() instead to ensure that any in-progress work callback completes before device teardown proceeds.