{"id":"CVE-2022-20084","details":"In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06498874; Issue ID: ALPS06498874.","aliases":["A-223071148","ASB-A-223071148","M-ALPS06498874"],"modified":"2026-05-04T08:31:14.032245Z","published":"2022-05-03T20:15:08.197Z","withdrawn":"2026-05-04T08:31:14.032245Z","references":[{"type":"ADVISORY","url":"https://corp.mediatek.com/product-security-bulletin/May-2022"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-20084.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]},{"events":[{"introduced":"0"},{"last_affected":"12.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}