{"schema":"threatline.record/2","record":{"id":"CVE-2025-21479","aliases":[],"summary":"Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability","details":"Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.","categories":["Unclassified"],"product":"Multiple Chipsets","vendor":"Qualcomm","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-21479","source_modified_at":"2026-02-26T18:27:39.157Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Snapdragon","vendor":"Qualcomm, Inc.","versions":[{"status":"affected","version":"AQT1000"},{"status":"affected","version":"FastConnect 6200"},{"status":"affected","version":"FastConnect 6700"},{"status":"affected","version":"FastConnect 6800"},{"status":"affected","version":"FastConnect 6900"},{"status":"affected","version":"FastConnect 7800"},{"status":"affected","version":"QCA6391"},{"status":"affected","version":"QCM4490"},{"status":"affected","version":"QCS4490"},{"status":"affected","version":"SD855"},{"status":"affected","version":"SM4635"},{"status":"affected","version":"SM6250"},{"status":"affected","version":"SM6650"},{"status":"affected","version":"SM6650P"},{"status":"affected","version":"SM7325P"},{"status":"affected","version":"SM7635"},{"status":"affected","version":"SM7675"},{"status":"affected","version":"SM7675P"},{"status":"affected","version":"SM8550P"},{"status":"affected","version":"SM8635"},{"status":"affected","version":"SM8635P"},{"status":"affected","version":"SM8650Q"},{"status":"affected","version":"Snapdragon 4 Gen 1 Mobile Platform"},{"status":"affected","version":"Snapdragon 460 Mobile Platform"},{"status":"affected","version":"Snapdragon 480 5G Mobile Platform"},{"status":"affected","version":"Snapdragon 480+ 5G Mobile Platform (SM4350-AC)"},{"status":"affected","version":"Snapdragon 662 Mobile Platform"},{"status":"affected","version":"Snapdragon 680 4G Mobile Platform"},{"status":"affected","version":"Snapdragon 685 4G Mobile Platform (SM6225-AD)"},{"status":"affected","version":"Snapdragon 690 5G Mobile Platform"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.6,"severity":"High","kev":{"listed":true,"date_added":"2025-06-03","due_date":"2025-06-24","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.00843,"percentile":0.57562,"score_date":"2026-10-23"},"published_at":"2025-06-03T06:42:42.042Z","modified_at":"2026-02-26T18:27:39.157Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2025-21479","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-02-26T18:27:39.157Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2025-21479","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21479","source":"CISA KEV"},{"source":"CVE List","url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21479","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-06-06T03:55:26.746687Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-02-26T18:27:39.157Z","content_hash":"8109c42a72c7da4f21eb272062866e82fafdde54fd41bb259f08aec8873e7596"}}