CVE-2026-90329
Published: September 19, 2026Last modified: September 19, 2026
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.
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Vulnerable (6.1.182-r0) |
| 25 LTS | linux-lts | Vulnerable (6.12.103-r0) | |
| Stream | linux-lts | Vulnerable (6.18.46-r0) |
References
- https://git.kernel.org/stable/c/01eeb601a1626e683fb7b77c63f442b06fb87093
- https://git.kernel.org/stable/c/207853d46f7ef2e28042344a1468da8754c3ddbf
- https://git.kernel.org/stable/c/2c35cdeb13a0c52429501e66f368fa59cad235f6
- https://git.kernel.org/stable/c/3ffb088a2ed34ca982cfc2c81d107ce370aa45f1
- https://git.kernel.org/stable/c/98201b46f7e33fe11af6f024fecb40fb56634225
- https://git.kernel.org/stable/c/9a3da56aae28e1ad3a3e591f72a537742053ecd2
- https://git.kernel.org/stable/c/b85d1000eb8842768970f2fd0a8fd362472d02d5
- https://git.kernel.org/stable/c/edd490b8ad85c052eaf10dcc9f390ea54f1e1b39