Description
In PVRSRVBridgeRGXTDMSubmitTransfer of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-270397970
References (1)
Core 1
Core References
Vendor Advisory
https://source.android.com/security/bulletin/2023-04-01
Scores
CVSS v3
7.8
EPSS
0.0009
EPSS Percentile
0.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (1)
google/android
Published
Apr 19, 2023
Tracked Since
Feb 18, 2026