Applied Cybernetics Group
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Tuesday, July 14, 2026
Data as of 20:11 UTC

November 3, 2021 · Applied Cybernetics Group

CVE-2019-2215 — Android Android Kernel

Android Kernel Use-After-Free Vulnerability

Added to KEV
2021-11-03
Federal due date
2022-05-03
Vendor
Android
Product
Android Kernel
EPSS
99.4th percentile (score 0.721, as of 2026-07-13)
NVD CVSS v3.1
—
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2019-2215

CISA short description

Android Kernel contains a use-after-free vulnerability in binder.c that allows for privilege escalation from an application to the Linux Kernel. This vulnerability was observed chained with CVE-2020-0041 and CVE-2020-0069 under exploit chain "AbstractEmu."

Required action

Apply updates per vendor instructions.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.