{"id":"CVE-2020-11214","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-11214","generatedAt":"2026-10-28T02:58:39.914Z","title":"Buffer over-read while processing NDL attribute if attribute length is larger than expected and then FW is treating it as more number of immutable schedules in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics…","description":"Buffer over-read while processing NDL attribute if attribute length is larger than expected and then FW is treating it as more number of immutable schedules 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","published":"2021-01-21T10:15:15.000Z","lastModified":"2026-06-17T02:49:35.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-125"],"affected":["qualcomm/aqt1000","qualcomm/ar8031","qualcomm/ar8035","qualcomm/csr8811","qualcomm/csra6620","qualcomm/csra6640","qualcomm/csrb31024","qualcomm/ipq5010","qualcomm/ipq5018","qualcomm/ipq6000","qualcomm/ipq6005","qualcomm/ipq6010","qualcomm/ipq6018","qualcomm/ipq6028","qualcomm/ipq8070","qualcomm/ipq8070a","qualcomm/ipq8071","qualcomm/ipq8071a","qualcomm/ipq8072","qualcomm/ipq8072a","qualcomm/ipq8074","qualcomm/ipq8074a","qualcomm/ipq8076","qualcomm/ipq8076a","qualcomm/ipq8078","qualcomm/ipq8078a","qualcomm/ipq8173","qualcomm/ipq8174","qualcomm/mdm9206","qualcomm/pm3003a","qualcomm/pm4125","qualcomm/pm456","qualcomm/pm6125","qualcomm/pm6150","qualcomm/pm6150a","qualcomm/pm6150l","qualcomm/pm6250","qualcomm/pm6350","qualcomm/pm640a","qualcomm/pm640l","qualcomm/pm640p","qualcomm/pm660","qualcomm/pm660a","qualcomm/pm660l","qualcomm/pm7150a","qualcomm/pm7150l","qualcomm/pm7250","qualcomm/pm7250b","qualcomm/pm8004","qualcomm/pm8008","qualcomm/pm8009","qualcomm/pm8150","qualcomm/pm8150a","qualcomm/pm8150b","qualcomm/pm8150c","qualcomm/pm8150l","qualcomm/pm8250","qualcomm/pm8350","qualcomm/pm8350b","qualcomm/pm8350bh"],"epss":{"score":0.00787,"percentile":0.55893,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin","tags":["Broken Link"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin","tags":["Vendor Advisory"],"source":"nvd@nist.gov"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin","tags":["Broken Link"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-11214","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}