{"cve":{"cve_id":"CVE-2021-1905","is_kev":true,"kev_date_added":"2021-11-03","kev_vendor_project":"Qualcomm","kev_product":"Multiple Chipsets","kev_vulnerability_name":"Qualcomm Multiple Chipsets Use-After-Free Vulnerability","kev_short_description":"Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-05-03","kev_known_ransomware":false,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-1905","kev_cwes":["CWE-416"],"epss_score":0.0115,"epss_percentile":0.62762,"epss_as_of":"2026-06-23","description":"Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon 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