# CVE-2026-98500: linux: In the Linux kernel, the following vulnerability has been resolved:  HID: hid-oxp: use cancel_delayed_work_sync() in...

CVE-2026-98500 is fixed in linux on 1 platform by DEBIAN-CVE-2026-98500 (version 7.2.9-1), released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-98500
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0019
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 18, 2026

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.2.9-1 | [DEBIAN-CVE-2026-98500](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98500.md) | Oct 19, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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