{"containers": {"cna": {"affected": [{"product": "HarmonyOS", "vendor": "Huawei", "versions": [{"status": "affected", "version": "2.0"}]}, {"product": "EMUI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "10.0.0"}, {"status": "affected", "version": "10.1.0"}, {"status": "affected", "version": "10.1.1"}, {"status": "affected", "version": "11.0.0"}, {"status": "affected", "version": "11.0.1"}, {"status": "affected", "version": "12.0.0"}]}, {"product": "Magic UI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.1.1"}, {"status": "affected", "version": "4.0.0"}]}], "descriptions": [{"lang": "en", "value": "The kernel emcom module has multi-thread contention. Successful exploitation of this vulnerability may affect system availability."}], "problemTypes": [{"descriptions": [{"description": "Multi-thread contention vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-07-11T13:54:03", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"}, {"tags": ["x_refsource_MISC"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"}, {"tags": ["x_refsource_MISC"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2022-31751", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HarmonyOS", "version": {"version_data": [{"version_affected": "=", "version_value": "2.0"}]}}, {"product_name": "EMUI", "version": {"version_data": [{"version_affected": "=", "version_value": "10.0.0"}, {"version_affected": "=", "version_value": "10.1.0"}, {"version_affected": "=", "version_value": "10.1.1"}, {"version_affected": "=", "version_value": "11.0.0"}, {"version_affected": "=", "version_value": "11.0.1"}, {"version_affected": "=", "version_value": "12.0.0"}]}}, {"product_name": "Magic UI", "version": {"version_data": [{"version_affected": "=", "version_value": "3.0.0"}, {"version_affected": "=", "version_value": "3.1.0"}, {"version_affected": "=", "version_value": "3.1.1"}, {"version_affected": "=", "version_value": "4.0.0"}]}}]}, "vendor_name": "Huawei"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The kernel emcom module has multi-thread contention. Successful exploitation of this vulnerability may affect system availability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Multi-thread contention vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://consumer.huawei.com/en/support/bulletin/2022/6/", "refsource": "MISC", "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"}, {"name": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482", "refsource": "MISC", "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"}, {"name": "https://consumer.huawei.com/en/support/bulletin/2022/7/", "refsource": "MISC", "url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:26:01.118Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2022-31751", "datePublished": "2022-06-13T14:55:41", "dateReserved": "2022-05-27T00:00:00", "dateUpdated": "2024-08-03T07:26:01.118Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "504F2E73-FFD0-4589-8644-FE77656BB28D", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "66AC7F91-917C-40A6-9983-A339EFB091F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "A7FF0AD1-22C2-423B-822A-E6496CEDAB02", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0B701EC6-8208-4D22-95A6-B07D471A8A8B", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "511F8CE2-C2B6-4A08-B992-49D9B75B8655", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8A7A4346-1757-48F9-827C-13EABC357302", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "EFAE846A-00EA-417F-B66F-1F5396BB6139", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "B655712B-E86C-4BD2-8A99-AEA382C520E7", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "F6066FAB-23F5-4CB2-B89E-B00F8835AC39", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The kernel emcom module has multi-thread contention. Successful exploitation of this vulnerability may affect system availability."}, {"lang": "es", "value": "El m\u00f3dulo kernel emcom presenta contenci\u00f3n multihilo. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede afectar a la disponibilidad del sistema"}], "id": "CVE-2022-31751", "lastModified": "2024-11-21T07:05:13.820", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-13T15:15:10.047", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"}, {"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"}, {"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}