In all Android releases from CAF using the Linux kernel, a TZ memory address is exposed to HLOS by HDCP.
https://source.android.com/security/bulletin/2017-06-01
http://www.securitytracker.com/id/1038623
http://www.securityfocus.com/bid/98874
Source: Mitre, NVD
Published: 2017-06-13
Updated: 2026-05-13
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 3.3
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Severity: Low
EPSS: 0.00087