{"id":"CVE-2026-90028","revision":"15591d4f7663490db0ac8eedbd4f3ebc","records":[{"revision":"15591d4f7663490db0ac8eedbd4f3ebc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90028","aliases":[],"title":"usb: typec: hd3ss3220: track VBUS enable state per consumer","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: hd3ss3220: track VBUS enable state per consumer\n\nregulator_is_enabled() reports the aggregate regulator state, not\nwhether this consumer holds an enable reference. If another consumer\nenables VBUS first, the driver can skip its own regulator_enable() call\nand later attempt to drop a reference it never acquired, triggering an\nunbalanced regulator disable warning.\n\nTrack successful enable and disable calls locally. Keep the state\nunchanged when an operation fails so a later role or ID notification\nretries the operation while this consumer keeps balanced references.","state":0,"publishedAt":"2026-09-16T10:33:30.4+00:00","modifiedAt":"2026-10-19T08:56:44.782+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/usb/typec/hd3ss3220.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"b3f9d6e491fda73c319547881b78cdd2a222b293\",\n                            \"lessThan\": \"df7cd3908e07503fa7e9737dacf44208530e58d9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b3f9d6e491fda73c319547881b78cdd2a222b293\",\n                            \"lessThan\": \"c9a48db776d7184981630ecc01a3ad30a8f7dc24\",\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/usb/typec/hd3ss3220.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"7.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.5\",\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":[],"references":["https://git.kernel.org/stable/c/df7cd3908e07503fa7e9737dacf44208530e58d9","https://git.kernel.org/stable/c/c9a48db776d7184981630ecc01a3ad30a8f7dc24"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90028","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90028","identifiers":["CVE-2026-90028"]},"retained":false,"historicalAffected":[]}],"coverage":[]}