CVE-2022-47452

Name: CVE-2022-47452
Creator: NVD / NIST
Published: 2023-02-12T04:15:19.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.09%

Last modified Jun 17, 2026

CVE-2022-47452 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In gnss driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.

Description

In gnss driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.09%

0.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Google	Android	10.0
Google	Android	11.0
Google	Android	12.0

References

https://www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210Vendor Advisory
https://www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210Vendor Advisory

Timeline

Published: Feb 12, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-47452?

In gnss driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.

How severe is CVE-2022-47452?

CVE-2022-47452 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.

How do I fix CVE-2022-47452?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-47452?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST