CVEvulnerability
CVE-2026-90402
7.0 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-09-17
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
bus: mhi: host: Fix controller cleanup on EDL sysfs failure
mhi_register_controller() adds the controller device before creating the
optional trigger_edl sysfs file. If sysfs_create_file() fails, the error
path only drops the device reference and leaves the device registered.
Hence, call device_del() in the error path before put_device().
References
- https://git.kernel.org/stable/c/0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee git.kernel.org
- https://git.kernel.org/stable/c/4743959aa8d876b5b456a62e8a62eb770db7afe9 git.kernel.org
- https://git.kernel.org/stable/c/4fb17a7c437f145353e93e6a9791f6db70e1cc63 git.kernel.org
- https://git.kernel.org/stable/c/7943dc67250fad6ceac0dd089c6ad5776e4be71d git.kernel.org