CVE-2025-20723

HighCVSS 7.8

Published: 14/10/2025(UTC)Updated: 08/10/2026(UTC)Translated: 08/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.09%

0th percentile - higher than 0% of all known CVEs

Summary

In gnss driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation.

Risk Assessment

An attacker with system privileges could exploit this vulnerability to perform an out-of-bounds write, potentially leading to full system compromise or data integrity violation.

Recommendation

Apply patch ALPS09920033 and restrict access to the gnss driver to trusted processes only.

Other vulnerabilities in gnss driver

CVE-2025-20722Medium
In the 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 System privilege. User interaction is not needed for exploitation.

Original NVD description (English source)

Vulnerability data from NVD (NIST) · CISA KEV · EPSS