{"cve":"CVE-2021-35115","nvd":{"published":"2022-04-01T05:15:07.680","modified":"2026-06-17T03:57:13.730","status":"Modified","description":"Improper handling of multiple session supported by PVM backend can lead to use after free in Snapdragon Auto, Snapdragon Mobile","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/march-2022-bulletin","https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin"],"products":["qualcomm:apq8096au_firmware","qualcomm:ar6003_firmware","qualcomm:mdm8215_firmware","qualcomm:mdm8215m_firmware","qualcomm:mdm8615m_firmware","qualcomm:mdm9215_firmware","qualcomm:mdm9310_firmware","qualcomm:mdm9615_firmware","qualcomm:mdm9615m_firmware","qualcomm:msm8996au_firmware","qualcomm:qca6564a_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6584au_firmware","qualcomm:qca6696_firmware","qualcomm:sa6145p_firmware","qualcomm:sa6150p_firmware","qualcomm:sa6155p_firmware","qualcomm:sa8145p_firmware","qualcomm:sa8150p_firmware","qualcomm:sa8155p_firmware","qualcomm:sa8195p_firmware","qualcomm:sa8540p_firmware","qualcomm:sa9000p_firmware","qualcomm:sdx55_firmware","qualcomm:sdx55m_firmware","qualcomm:wcd9341_firmware"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2021-35115","score":0.00179,"percentile":0.07433,"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."]}