Input validation error in Samsung products - CVE-2025-49494

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Main Vulnerability Database Vulnerabilities #VU117920

Input validation error in Samsung products - CVE-2025-49494

Published: November 3, 2025


Vulnerability identifier: #VU117920
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-49494
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Samsung
Affected software:
Exynos 2100
Exynos 1280
Exynos 2200
Exynos 1330
Exynos 1380
Exynos 1480
Exynos 9110
Exynos Modem 5123

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect handling of 5G NRMM packet. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


How to mitigate CVE-2025-49494

Install updates from vendor's website.

Sources