{"containers":{"cna":{"affected":[{"product":"MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788","vendor":"MediaTek, Inc.","versions":[{"status":"affected","version":"Android 10.0, 11.0"}]}],"descriptions":[{"lang":"en","value":"In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513."}],"problemTypes":[{"descriptions":[{"description":"Denial of Service","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-01-04T15:57:13.000Z","orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek"},"references":[{"tags":["x_refsource_MISC"],"url":"https://corp.mediatek.com/product-security-bulletin/January-2022"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mediatek.com","ID":"CVE-2022-20021","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788","version":{"version_data":[{"version_value":"Android 10.0, 11.0"}]}}]},"vendor_name":"MediaTek, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service"}]}]},"references":{"reference_data":[{"name":"https://corp.mediatek.com/product-security-bulletin/January-2022","refsource":"MISC","url":"https://corp.mediatek.com/product-security-bulletin/January-2022"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T01:55:46.202Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://corp.mediatek.com/product-security-bulletin/January-2022"}]}]},"cveMetadata":{"assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","assignerShortName":"MediaTek","cveId":"CVE-2022-20021","datePublished":"2022-01-04T15:57:13.000Z","dateReserved":"2021-10-12T00:00:00.000Z","dateUpdated":"2024-08-03T01:55:46.202Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}