CVE-2023-21264

MEDIUM

Android - Local Privilege Escalation via Hypervisor Memory Access Check Bypass

Title source: llm
STIX 2.1

Description

In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References (3)

Core 3

Scores

CVSS v3 6.7
EPSS 0.0015
EPSS Percentile 4.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119
Status published
Products (1)
google/android
Published Aug 14, 2023
Tracked Since Feb 18, 2026