CVE-2026-90329
Last modified
CVE-2026-90329 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: HID: synchronize input before cleaning up a failed probe hid_device_io_start() allows reports to run concurrently with probe. If the probe subsequently fails, __hid_device_probe() releases driver resources and clears hdev->driver without first excluding those report callbacks. For example, a report may enter hidraw_report_event() while the failure path frees the associated hidraw object, leading to a use-after-free when the report takes the object's list lock. Stop input before performing failed-probe cleanup.
Description
In the Linux kernel, the following vulnerability has been resolved: HID: synchronize input before cleaning up a failed probe hid_device_io_start() allows reports to run concurrently with probe. If the probe subsequently fails, __hid_device_probe() releases driver resources and clears hdev->driver without first excluding those report callbacks. For example, a report may enter hidraw_report_event() while the failure path frees the associated hidraw object, leading to a use-after-free when the report takes the object's list lock. Stop input before performing failed-probe cleanup. This reacquires driver_input_lock and waits for any report callback already in progress.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= c849a6143bec520aff2a6646518b0d041402428b, < 3ffb088a2ed34ca982cfc2c81d107ce370aa45f1; >= c849a6143bec520aff2a6646518b0d041402428b, < 2c35cdeb13a0c52429501e66f368fa59cad235f6; >= c849a6143bec520aff2a6646518b0d041402428b, < 98201b46f7e33fe11af6f024fecb40fb56634225; >= c849a6143bec520aff2a6646518b0d041402428b, < 9a3da56aae28e1ad3a3e591f72a537742053ecd2; >= c849a6143bec520aff2a6646518b0d041402428b, < edd490b8ad85c052eaf10dcc9f390ea54f1e1b39; >= c849a6143bec520aff2a6646518b0d041402428b, < 01eeb601a1626e683fb7b77c63f442b06fb87093; >= c849a6143bec520aff2a6646518b0d041402428b, < b85d1000eb8842768970f2fd0a8fd362472d02d5; >= c849a6143bec520aff2a6646518b0d041402428b, < 207853d46f7ef2e28042344a1468da8754c3ddbf |
| Linux | Linux | 3.10 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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