{"id":"CVE-2015-9016","details":"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.","modified":"2026-04-10T03:46:36.829981Z","published":"2018-04-05T18:29:00Z","references":[{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/0048b4837affd153897ed1222283492070027aa9"},{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2018-02-01"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4187"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/0048b4837affd153897ed1222283492070027aa9"},{"type":"FIX","url":"https://source.android.com/security/bulletin/2018-02-01"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}