CVE-2026-90402
bus: mhi: host: Fix controller cleanup on EDL sysfs failure
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
17553ba8e19dee8770b3dcc597d49dcc3418f3b0 < 7943dc67250fad6ceac0dd089c6ad5776e4be71d 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 < 4fb17a7c437f145353e93e6a9791f6db70e1cc63 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 < 4743959aa8d876b5b456a62e8a62eb770db7afe9 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 < 0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee
Linux / Linux
6.10
References
git.kernel.org: https://git.kernel.org/stable/c/7943dc67250fad6ceac0dd089c6ad5776e4be71d git.kernel.org: https://git.kernel.org/stable/c/4fb17a7c437f145353e93e6a9791f6db70e1cc63 git.kernel.org: https://git.kernel.org/stable/c/4743959aa8d876b5b456a62e8a62eb770db7afe9 git.kernel.org: https://git.kernel.org/stable/c/0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee