{"id":"CVE-2020-0423","details":"In binder_release_work of binder.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-161151868References: N/A","aliases":["A-161151868","ASB-A-161151868"],"modified":"2026-03-14T09:46:08.729662Z","published":"2020-10-14T14:15:17.280Z","related":["MGASA-2021-0030","MGASA-2021-0031"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"},{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-10-01"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-0423.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}