GHSA-fqr5-r6rr-x7fxHighCVSS 7.0
In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Fix...
🔗 CVE IDs covered (1)
📋 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 (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-90402
- https://git.kernel.org/stable/c/0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee
- https://git.kernel.org/stable/c/4743959aa8d876b5b456a62e8a62eb770db7afe9
- https://git.kernel.org/stable/c/4fb17a7c437f145353e93e6a9791f6db70e1cc63
- https://git.kernel.org/stable/c/7943dc67250fad6ceac0dd089c6ad5776e4be71d
- https://github.com/advisories/GHSA-fqr5-r6rr-x7fx