{"cve":"CVE-2020-11220","nvd":{"published":"2021-03-17T06:15:13.843","modified":"2026-06-17T02:49:35.957","status":"Modified","description":"While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a specific time while executing the storage SCM call in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.4},"cwes":["CWE-367"],"references":["https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin","https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin"],"products":["qualcomm:aqt1000_firmware","qualcomm:ar8035_firmware","qualcomm:pm4125_firmware","qualcomm:pm4250_firmware","qualcomm:pm6125_firmware","qualcomm:pm6150_firmware","qualcomm:pm6150a_firmware","qualcomm:pm6150l_firmware","qualcomm:pm6350_firmware","qualcomm:pm640a_firmware","qualcomm:pm640l_firmware","qualcomm:pm640p_firmware","qualcomm:pm7250b_firmware","qualcomm:pm8004_firmware","qualcomm:pm8005_firmware","qualcomm:pm8008_firmware","qualcomm:pm8350_firmware","qualcomm:pm855_firmware","qualcomm:pm855a_firmware","qualcomm:pm855b_firmware","qualcomm:pm855l_firmware","qualcomm:pm855p_firmware","qualcomm:pm8998_firmware","qualcomm:pmd9655_firmware","qualcomm:pmi632_firmware","qualcomm:pmi8998_firmware","qualcomm:pmk8002_firmware","qualcomm:pmk8003_firmware","qualcomm:pmm8195au_firmware","qualcomm:pmm855au_firmware","qualcomm:pmx24_firmware","qualcomm:pmx50_firmware","qualcomm:pmx55_firmware","qualcomm:qat3519_firmware","qualcomm:qat3522_firmware","qualcomm:qat3550_firmware","qualcomm:qat3555_firmware","qualcomm:qat5515_firmware","qualcomm:qat5516_firmware","qualcomm:qbt1500_firmware","qualcomm:qbt2000_firmware","qualcomm:qca6390_firmware","qualcomm:qca6420_firmware","qualcomm:qca6430_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6595_firmware","qualcomm:qca6696_firmware","qualcomm:qca9984_firmware","qualcomm:qcm2290_firmware"],"source":"nvd","synced_at":"2026-10-19T21:15:50.279857260+00:00"},"epss":{"cve":"CVE-2020-11220","score":0.00136,"percentile":0.03028,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}