Description
In multiple functions of UserController.java, there is a possible lock screen bypass due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References (7)
Core 7
Core References
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/37a4df78c7e1b91066b341b05fb767f27c5da835
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/3b04c948727c35e6ad429eefc6aaa9c261addf12
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/5f59ac63cb7042d58dae196e890ec52424ebe8b5
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/8c290a4d87c27a4ad65757e97ff9e634d9fe865e
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/a09b6451c99f8aa99c49a0e584e12be455c414f4
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/c059123b8e9c0920a30f896513116a8b88bfc4e1
Vendor Advisory
https://source.android.com/security/bulletin/2025-05-01
Scores
CVSS v3
4.0
EPSS
0.0002
EPSS Percentile
4.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-1223
Status
published
Products (1)
google/android
15.0
Published
Sep 04, 2025
Tracked Since
Feb 18, 2026