CVE-2023-40131

Published: Oct 27, 2023Modified: Jun 17, 2026

7.0

Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.0 / Impact: 5.9

Source: NVD

Description

In GpuService of GpuService.cpp, there is a possible use after free 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.

Affected (4)

Products: Google: Android

Google

1 product

Android

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 11.0
Google Android	Version 12.0
Google Android	Version 12.1
Google Android	Version 13.0

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://android.googlesource.com/platform/frameworks/native/+/0cda11569dd256ff3220b4fe44f861f8081d7116

Source: security@android.com

Patch

https://source.android.com/security/bulletin/2023-10-01

Source: security@android.com

PatchVendor Advisory

https://android.googlesource.com/platform/frameworks/native/+/0cda11569dd256ff3220b4fe44f861f8081d7116

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://source.android.com/security/bulletin/2023-10-01

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.