{"cve":"CVE-2015-9016","nvd":{"published":"2018-04-05T18:29:00.223","modified":"2026-06-17T00:35:40.553","status":"Modified","description":"In blk_mq_tag_to_rq in blk-mq.c in the upstream kernel, there is a possible use after free due to a race condition when a request has been previously freed by blk_mq_complete_request. This could lead to local escalation of privilege. Product: Android. Versions: Android kernel. Android ID: A-63083046.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.0},"cwes":["CWE-264","CWE-362"],"references":["https://github.com/torvalds/linux/commit/0048b4837affd153897ed1222283492070027aa9","https://source.android.com/security/bulletin/2018-02-01","https://www.debian.org/security/2018/dsa-4187","https://github.com/torvalds/linux/commit/0048b4837affd153897ed1222283492070027aa9","https://source.android.com/security/bulletin/2018-02-01"],"products":["google:android"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2015-9016","score":0.00143,"percentile":0.03642,"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."]}