CVE-2026-90329

HID: synchronize input before cleaning up a failed probe

State: Published
Severity: 8.8 High
Published: Sep 17, 2026
Updated: Oct 19, 2026
Reserved: Sep 11, 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.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	c849a6143bec520aff2a6646518b0d041402428b to before 3ffb088a2ed34ca982cfc2c81d107ce370aa45f1Affected c849a6143bec520aff2a6646518b0d041402428b to before 2c35cdeb13a0c52429501e66f368fa59cad235f6Affected c849a6143bec520aff2a6646518b0d041402428b to before 98201b46f7e33fe11af6f024fecb40fb56634225Affected c849a6143bec520aff2a6646518b0d041402428b to before 9a3da56aae28e1ad3a3e591f72a537742053ecd2Affected c849a6143bec520aff2a6646518b0d041402428b to before edd490b8ad85c052eaf10dcc9f390ea54f1e1b39Affected c849a6143bec520aff2a6646518b0d041402428b to before 01eeb601a1626e683fb7b77c63f442b06fb87093Affected c849a6143bec520aff2a6646518b0d041402428b to before b85d1000eb8842768970f2fd0a8fd362472d02d5Affected c849a6143bec520aff2a6646518b0d041402428b to before 207853d46f7ef2e28042344a1468da8754c3ddbfAffected
LinuxLinux	3.10Affected before 3.10Not affected 5.10.270 through 5.10.Not affected 5.15.221 through 5.15.Not affected 6.1.188 through 6.1.Not affected 6.6.157 through 6.6.Not affected 6.12.110 through 6.12.Not affected 6.18.52 through 6.18.Not affected 7.2.6 through 7.2.*Not affected 7.3 and laterNot affected

Product

Versions

LinuxLinux

c849a6143bec520aff2a6646518b0d041402428b to before 3ffb088a2ed34ca982cfc2c81d107ce370aa45f1Affected
c849a6143bec520aff2a6646518b0d041402428b to before 2c35cdeb13a0c52429501e66f368fa59cad235f6Affected
c849a6143bec520aff2a6646518b0d041402428b to before 98201b46f7e33fe11af6f024fecb40fb56634225Affected
c849a6143bec520aff2a6646518b0d041402428b to before 9a3da56aae28e1ad3a3e591f72a537742053ecd2Affected
c849a6143bec520aff2a6646518b0d041402428b to before edd490b8ad85c052eaf10dcc9f390ea54f1e1b39Affected
c849a6143bec520aff2a6646518b0d041402428b to before 01eeb601a1626e683fb7b77c63f442b06fb87093Affected
c849a6143bec520aff2a6646518b0d041402428b to before b85d1000eb8842768970f2fd0a8fd362472d02d5Affected
c849a6143bec520aff2a6646518b0d041402428b to before 207853d46f7ef2e28042344a1468da8754c3ddbfAffected

LinuxLinux

3.10Affected
before 3.10Not affected
5.10.270 through 5.10.*Not affected
5.15.221 through 5.15.*Not affected
6.1.188 through 6.1.*Not affected
6.6.157 through 6.6.*Not affected
6.12.110 through 6.12.*Not affected
6.18.52 through 6.18.*Not affected
7.2.6 through 7.2.*Not affected
7.3 and laterNot affected

References

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