In fs/eventpoll.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204450605References: Upstream kernel
References
Link | Resource |
---|---|
https://source.android.com/security/bulletin/2022-01-01 | Patch Vendor Advisory |
Configurations
History
20 Jan 2022, 15:09
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 7.2
v3 : 7.8 |
References | (MISC) https://source.android.com/security/bulletin/2022-01-01 - Patch, Vendor Advisory | |
CWE | CWE-416 | |
First Time |
Google
Google android |
|
CPE | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
14 Jan 2022, 20:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-01-14 20:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-39634
Mitre link : CVE-2021-39634
CVE.ORG link : CVE-2021-39634
JSON object : View
Products Affected
- android
CWE
CWE-416
Use After Free