CVE-2025-20722

Name: CVE-2025-20722
Creator: NVD / NIST
Published: 2025-10-14T10:15:37.07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.08%

Last modified Jun 17, 2026

CVE-2025-20722 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In gnss driver, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. EPSS estimates a 0.08% chance of exploitation in the next 30 days.

Description

In gnss driver, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920036; Issue ID: MSV-3798.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.08%

0.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Rdkcentral	Rdk-B	2024q1
Google	Android	14.0
Google	Android	15.0
Openwrt	Openwrt	21.02.0
Openwrt	Openwrt	23.05

References

https://corp.mediatek.com/product-security-bulletin/October-2025Vendor Advisory

Timeline

Published: Oct 14, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-20722?

How severe is CVE-2025-20722?

CVE-2025-20722 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.

How do I fix CVE-2025-20722?

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-2025-20722?

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

Scan your code now

Source: NVD / NIST