{"schema_version":"1.9.0","id":"ASB-A-161151868","published":"2020-10-01T00:00:00Z","modified":"2026-09-10T15:43:18.983809180Z","aliases":["A-161151868","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.","affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2020-10-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"severity":"High","spl":"2020-10-05","types":["EoP"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-161151868.json"}}],"references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-10-01"}]}