{"id":"ASB-A-161151868","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.","aliases":["A-161151868","CVE-2020-0423"],"modified":"2026-05-01T15:24:27.653932Z","published":"2020-10-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-10-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2020-10-05"}]}],"versions":["Kernel"],"ecosystem_specific":{"severity":"High","types":["EoP"],"spl":"2020-10-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-161151868.json"}}],"schema_version":"1.7.5"}