CVE-2022-47459: Medium severity Google Android vulnerability

Published Mar 6, 2023

Updated

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Affected Software

16 affected components

Google Android=10.0

Google Android=11.0

UNISOC S8000

UNISOC Sc7731e

UNISOC Sc9832e

UNISOC Sc9863a

UNISOC T310

UNISOC T606

UNISOC T610

UNISOC T612

UNISOC T616

UNISOC T618

UNISOC T760

UNISOC T770

UNISOC T820

Google Android

Event History

Mar 6, 2023

CVE Published

via Android·12:00 AM

Data Sourced

via Android·12:00 AM

SeverityAffected Software

Mar 7, 2023

CVE Published

via MITRE·01:32 AM

Data Sourced

via MITRE·01:32 AM

Description

Frequently Asked Questions

What is CVE-2022-47459?

CVE-2022-47459 is a vulnerability in the wlan driver that could lead to local denial of service in wlan services.

What software is affected by CVE-2022-47459?

The affected software includes Google Android version 10.0 and 11.0.

How severe is CVE-2022-47459?

CVE-2022-47459 has a severity rating of high (5.5).

How can I fix CVE-2022-47459?

To fix CVE-2022-47459, apply the security patches provided by Google for Android versions 10.0 and 11.0.

Where can I find more information about CVE-2022-47459?

For more information about CVE-2022-47459, you can refer to the following sources: [link1](https://www.unisoc.com/en_us/secy/announcementDetail/1632612109718192129), [link2](https://source.android.com/docs/security/bulletin/2023-03-01/#asterisk), [link3](https://source.android.com/docs/security/bulletin/2023-03-01).