{"id":"CVE-2019-2025","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-2025","generatedAt":"2026-10-27T22:24:28.388Z","title":"In binder_thread_read of binder.c, there is a possible use-after-free due to improper locking.","description":"In binder_thread_read 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-116855682References: Upstream kernel","published":"2019-06-19T21:15:11.000Z","lastModified":"2026-06-17T02:33:08.000Z","status":"Modified","sourceIdentifier":"security@android.com","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-416","CWE-667"],"affected":["google/android"],"epss":{"score":0.00523,"percentile":0.44141,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2019-03-06","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46503,"kind":"exploit","title":"Android - binder Use-After-Free via racy Initialization of ->allow_user_free","url":"https://www.exploit-db.com/exploits/46503","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/android/dos/46503.txt","file":"exploits/android/dos/46503.txt","published":"2019-03-06","added":"2019-03-06","updated":"2019-03-06","author":"Google Security Research","type":"dos","platform":"android","port":null,"verified":true,"codes":["CVE-2019-2025"],"tags":"Use After Free (UAF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1720"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 0.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"https://source.android.com/security/bulletin/2019-03-01","tags":["Vendor Advisory"],"source":"security@android.com"},{"url":"https://source.android.com/security/bulletin/2019-03-01","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-2025","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}