[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpXjbx6fVKctBn95-dfoULCEa1Q1azdHSacG8IlKsKYU":3,"g5a-family:qualcomm\u002Fqca6421":114,"g5a-ex:qualcomm\u002Fqca6421@*":118},{"success":4,"data":5},true,{"product":6,"versions":15,"topVulnerabilitiesByEpss":16,"kevVulnerabilities":70,"seoMetadata":92,"meta":111},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":14},"qualcomm","qca6421",0,446,4,"2025-11-04",[],"Qca6421 by Qualcomm is a technology product and 446 known security vulnerabilities including 4 CISA Known Exploited Vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[17,26,32,38,43,50,55,59,63,67],{"cveId":18,"description":19,"publishedDate":20,"cvssScore":21,"cvssVersion":22,"severity":23,"isKev":24,"epssScore":25},"CVE-2020-11301","Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking","2021-09-08",7.5,"v3.1","High",false,0.11108,{"cveId":27,"description":28,"publishedDate":29,"cvssScore":30,"cvssVersion":22,"severity":23,"isKev":4,"epssScore":31},"CVE-2020-11261","Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","2021-06-09",7.8,0.01604,{"cveId":33,"description":34,"publishedDate":35,"cvssScore":36,"cvssVersion":22,"severity":23,"isKev":4,"epssScore":37},"CVE-2021-1905","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 Wearables","2021-05-07",8.4,0.01543,{"cveId":39,"description":40,"publishedDate":41,"cvssScore":30,"cvssVersion":22,"severity":23,"isKev":24,"epssScore":42},"CVE-2022-40507","Memory corruption due to double free in Core while mapping HLOS address to the list.","2023-06-06",0.01305,{"cveId":44,"description":45,"publishedDate":46,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":49},"CVE-2020-11167","Memory corruption while calculating L2CAP packet length in reassembly logic when remote sends more data than expected in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","2021-01-21",9.8,"Critical",0.01235,{"cveId":51,"description":52,"publishedDate":53,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":54},"CVE-2020-11192","Out of bound write while parsing SDP string due to missing check on null termination in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","2021-03-17",0.01099,{"cveId":56,"description":57,"publishedDate":46,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":58},"CVE-2020-11225","Out of bound access in WLAN driver due to lack of validation of array length before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking",0.01098,{"cveId":60,"description":61,"publishedDate":53,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":62},"CVE-2020-11299","Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables",0.01093,{"cveId":64,"description":65,"publishedDate":46,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":66},"CVE-2020-11143","Out of bound memory access during music playback with modified content due to copying data without checking destination buffer size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking",0.01066,{"cveId":68,"description":69,"publishedDate":46,"cvssScore":47,"cvssVersion":22,"severity":48,"isKev":24,"epssScore":66},"CVE-2020-11140","Out of bound memory access during music playback with ALAC modified content due to improper validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking",[71,79,85,89],{"cveId":72,"description":73,"publishedDate":74,"cvssScore":30,"severity":23,"isKev":4,"epssScore":75,"cisaVulnName":76,"cisaDateAdded":74,"cisaShortDescription":77,"cisaRequiredAction":78},"CVE-2023-33063","Memory corruption in DSP Services during a remote call from HLOS to DSP.","2023-12-05",0.00672,"Qualcomm Multiple Chipsets Use-After-Free Vulnerability","Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services during a remote call from HLOS to DSP.","Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",{"cveId":80,"description":81,"publishedDate":74,"cvssScore":36,"severity":23,"isKev":4,"epssScore":82,"cisaVulnName":83,"cisaDateAdded":74,"cisaShortDescription":84,"cisaRequiredAction":78},"CVE-2023-33107","Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.",0.00739,"Qualcomm Multiple Chipsets Integer Overflow Vulnerability","Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.",{"cveId":27,"description":28,"publishedDate":29,"cvssScore":30,"severity":23,"isKev":4,"epssScore":31,"cisaVulnName":86,"cisaDateAdded":87,"cisaShortDescription":28,"cisaRequiredAction":88},"Qualcomm Multiple Chipsets Improper Input Validation Vulnerability","2021-12-01","Apply updates per vendor instructions.",{"cveId":33,"description":34,"publishedDate":35,"cvssScore":36,"severity":23,"isKev":4,"epssScore":37,"cisaVulnName":76,"cisaDateAdded":90,"cisaShortDescription":91,"cisaRequiredAction":88},"2021-11-03","Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously.",{"title":93,"metaDescription":94,"keywords":95,"structuredData":96},"Qca6421 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