{"id":"CVE-2026-90402","revision":"6d31e011f3ed4246803d29c29d627b5e","records":[{"revision":"6d31e011f3ed4246803d29c29d627b5e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90402","aliases":[],"title":"bus: mhi: host: Fix controller cleanup on EDL sysfs failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbus: mhi: host: Fix controller cleanup on EDL sysfs failure\n\nmhi_register_controller() adds the controller device before creating the\noptional trigger_edl sysfs file. If sysfs_create_file() fails, the error\npath only drops the device reference and leaves the device registered.\n\nHence, call device_del() in the error path before put_device().","state":0,"publishedAt":"2026-09-17T16:09:32.194+00:00","modifiedAt":"2026-10-19T09:03:06.272+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/bus/mhi/host/init.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"17553ba8e19dee8770b3dcc597d49dcc3418f3b0\",\n                            \"lessThan\": \"7943dc67250fad6ceac0dd089c6ad5776e4be71d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"17553ba8e19dee8770b3dcc597d49dcc3418f3b0\",\n                            \"lessThan\": \"4fb17a7c437f145353e93e6a9791f6db70e1cc63\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"17553ba8e19dee8770b3dcc597d49dcc3418f3b0\",\n                            \"lessThan\": \"4743959aa8d876b5b456a62e8a62eb770db7afe9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"17553ba8e19dee8770b3dcc597d49dcc3418f3b0\",\n                            \"lessThan\": \"0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/bus/mhi/host/init.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/7943dc67250fad6ceac0dd089c6ad5776e4be71d","https://git.kernel.org/stable/c/4fb17a7c437f145353e93e6a9791f6db70e1cc63","https://git.kernel.org/stable/c/4743959aa8d876b5b456a62e8a62eb770db7afe9","https://git.kernel.org/stable/c/0d5b9e66591d4e2a4376ac82c8cda889a29ba3ee"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90402","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90402","identifiers":["CVE-2026-90402"]},"retained":false,"historicalAffected":[]}],"coverage":[]}