{"id":"CVE-2021-39698","details":"In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-185125206References: Upstream kernel","aliases":["A-185125206","ASB-A-185125206"],"modified":"2026-02-04T22:48:14.631541Z","published":"2022-03-16T15:15:10Z","related":["SUSE-SU-2022:1038-1","SUSE-SU-2022:1039-1","SUSE-SU-2022:1163-1","SUSE-SU-2022:1194-1","SUSE-SU-2022:1197-1","SUSE-SU-2022:1223-1","SUSE-SU-2022:1224-1","SUSE-SU-2022:1246-1","SUSE-SU-2022:1257-1","SUSE-SU-2022:1269-1","SUSE-SU-2022:1573-1","SUSE-SU-2022:1634-1","SUSE-SU-2022:1989-1","SUSE-SU-2022:2237-1","SUSE-SU-2022:2268-1","SUSE-SU-2022:2515-1","SUSE-SU-2022:2516-1","SUSE-SU-2022:2761-1","SUSE-SU-2022:3072-1","SUSE-SU-2022:3123-1","SUSE-SU-2022:3411-1","SUSE-SU-2022:3415-1","SUSE-SU-2022:3465-1","SUSE-SU-2022:3607-1","SUSE-SU-2022:4036-1","SUSE-SU-2022:4038-1","SUSE-SU-2022:4542-1","SUSE-SU-2024:2008-1","SUSE-SU-2024:2010-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2183-1","SUSE-SU-2024:2185-1","SUSE-SU-2024:2189-1","openSUSE-SU-2022:1039-1"],"references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-03-01"},{"type":"FIX","url":"https://source.android.com/security/bulletin/2022-03-01"}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}