CVE-2023-21056

MEDIUM

Google Android - Type Confusion

Title source: rule
STIX 2.1

Description

In lwis_slc_buffer_free of lwis_device_slc.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-245300559References: N/A

References (1)

Core 1

Scores

CVSS v3 6.7
EPSS 0.0002
EPSS Percentile 4.0%
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-843
Status published
Products (1)
google/android
Published Mar 24, 2023
Tracked Since Feb 18, 2026