תיאור (מקור, אנגלית)
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.
קישורים8
- git.kernel.org/stable/c/01eeb601a1626e683fb7b77c63f442b06fb87093
- git.kernel.org/stable/c/207853d46f7ef2e28042344a1468da8754c3ddbf
- git.kernel.org/stable/c/2c35cdeb13a0c52429501e66f368fa59cad235f6
- git.kernel.org/stable/c/3ffb088a2ed34ca982cfc2c81d107ce370aa45f1
- git.kernel.org/stable/c/98201b46f7e33fe11af6f024fecb40fb56634225
- git.kernel.org/stable/c/9a3da56aae28e1ad3a3e591f72a537742053ecd2
- git.kernel.org/stable/c/b85d1000eb8842768970f2fd0a8fd362472d02d5
- git.kernel.org/stable/c/edd490b8ad85c052eaf10dcc9f390ea54f1e1b39
מדדים
- CVSS 3.1
-
8.8
HIGH
מקור הציון: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 0% אחוזון 28 · נכון ל-8 בנובמבר 2026
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