{"id":"CVE-2026-98500","summary":"HID: hid-oxp: use cancel_delayed_work_sync() in remove","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-oxp: use cancel_delayed_work_sync() in remove\n\noxp_hid_remove() uses cancel_delayed_work() for all three delayed work\nitems.  cancel_delayed_work() only dequeues a pending work item without\nwaiting for a currently executing callback to finish.  If any of the\nwork callbacks (oxp_rgb_queue_fn, oxp_btn_queue_fn, oxp_mcu_init_fn) is\nrunning at the time of removal, the callback continues executing\nconcurrently with hid_hw_close() and hid_hw_stop(), accessing the HID\ndevice after it has been closed and stopped.\n\nUse cancel_delayed_work_sync() instead to ensure that any in-progress\nwork callback completes before device teardown proceeds.","modified":"2026-10-20T02:30:57.249002937Z","published":"2026-10-18T15:16:33.969Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98500.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abd24922c2a9797d6184be0561dd85e7bcdfd091"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eed737d89fa368251018a62e1d698958ef7dc635"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98500.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98500"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"84910c459d65ab3a1aeac7f936169fb71334dd46"},{"fixed":"eed737d89fa368251018a62e1d698958ef7dc635"},{"fixed":"abd24922c2a9797d6184be0561dd85e7bcdfd091"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98500.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.2.0"},{"fixed":"7.2.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98500.json"}}],"schema_version":"1.9.0"}