{"cve":"CVE-2020-11120","nvd":{"published":"2020-09-08T10:15:14.373","modified":"2026-06-17T02:49:07.177","status":"Modified","description":"u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffer may not be valid and will lead to use after free scenario' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8096AU, APQ8098, Bitra, Kamorta, MSM8917, MSM8953, MSM8998, QCM2150, QCS405, QCS605, QM215, Rennell, Saipan, SDM429, SDM439, SDM450, SDM632, SM6150, SM7150, SM8150, SM8250, SXR2130","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-416"],"references":["https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin","https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin","https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin"],"products":["qualcomm:apq8096au_firmware","qualcomm:apq8098_firmware","qualcomm:bitra_firmware","qualcomm:kamorta_firmware","qualcomm:msm8917_firmware","qualcomm:msm8953_firmware","qualcomm:msm8998_firmware","qualcomm:qcm2150_firmware","qualcomm:qcs405_firmware","qualcomm:qcs605_firmware","qualcomm:qm215_firmware","qualcomm:rennell_firmware","qualcomm:saipan_firmware","qualcomm:sdm429_firmware","qualcomm:sdm439_firmware","qualcomm:sdm450_firmware","qualcomm:sdm632_firmware","qualcomm:sm6150_firmware","qualcomm:sm7150_firmware","qualcomm:sm8150_firmware","qualcomm:sm8250_firmware","qualcomm:sxr2130_firmware"],"source":"nvd","synced_at":"2026-10-19T21:09:20.498348299+00:00"},"epss":{"cve":"CVE-2020-11120","score":0.0019,"percentile":0.08664,"date":"2026-10-31"},"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."]}