{"schema_version":"1","data":[{"id":2981,"advisory_id":"849a9b4f-3de2-4e7d-8105-a397a244ca3b","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-0069","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:27:04.519227+00:00","extraction_method":"structured","technologies":["core-kev","multiple-chipsets"],"cve_ids":["CVE-2020-0069"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability","summary":"Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain \"AbstractEmu.\" CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2020-0069","products":[{"name":{"value":"Multiple Chipsets","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2020-0069","aliases":["CVE-2020-0069"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-787"],"cveID":"CVE-2020-0069","notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-0069","dueDate":"2022-05-03","product":"Multiple Chipsets","dateAdded":"2021-11-03","vendorProject":"MediaTek","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain \"AbstractEmu.\"","vulnerabilityName":"Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2020-0069","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2981,"next_before":2981}