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CVE PROGRAM SOURCE RECORD7.0 High

CVE-2026-90402

bus: mhi: host: Fix controller cleanup on EDL sysfs failure

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().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 to < 7943dc67250fad6ceac0dd089c6ad5776e4be71daffected
  • 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 to < 4fb17a7c437f145353e93e6a9791f6db70e1cc63affected
  • 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 to < 4743959aa8d876b5b456a62e8a62eb770db7afe9affected
  • 17553ba8e19dee8770b3dcc597d49dcc3418f3b0 to < 0d5b9e66591d4e2a4376ac82c8cda889a29ba3eeaffected

Linux Linux

Default version status: affected

  • 6.10affected
  • 0 to < 6.10unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References