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HIGH · 7.5

CVE-2025-49494

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 9110, Modem 5123. Mishandling of an 5G NRMM packet leads to a Denial of Se...

Vulnerability Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 9110, Modem 5123. Mishandling of an 5G NRMM packet leads to a Denial of Service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SamsungModem 5123 Firmware-
SamsungModem 5123-
SamsungExynos 1280 Firmware-
SamsungExynos 1280-
SamsungExynos 1380 Firmware-
SamsungExynos 1380-
SamsungExynos 1330 Firmware-
SamsungExynos 1330-
SamsungExynos 1480 Firmware-
SamsungExynos 1480-
SamsungExynos 2100 Firmware-
SamsungExynos 2100-
SamsungExynos 9110 Firmware-
SamsungExynos 9110-
SamsungExynos 2200 Firmware-
SamsungExynos 2200-

Related Weaknesses (CWE)

CWE-400

References

FAQ

What is CVE-2025-49494?

CVE-2025-49494 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 9110, Modem 5123. Mishandling of an 5G NRMM packet leads to a Denial of Se...

How severe is CVE-2025-49494?

CVE-2025-49494 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-49494?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Modem 5123 Firmware, Samsung Modem 5123, Samsung Exynos 1280 Firmware, Samsung Exynos 1280, Samsung Exynos 1380 Firmware.