CVE-2026-98500
Last modified
CVE-2026-98500 is a vulnerability of currently unknown severity. 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.
Description
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.
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 84910c459d65ab3a1aeac7f936169fb71334dd46, < eed737d89fa368251018a62e1d698958ef7dc635; >= 84910c459d65ab3a1aeac7f936169fb71334dd46, < abd24922c2a9797d6184be0561dd85e7bcdfd091 |
| Linux | Linux | 7.2 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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