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.
Affected products
samsung: modem 5123 firmware; samsung: modem 5123; samsung: exynos 1280 firmware; samsung: exynos 1280; samsung: exynos 1380 firmware; samsung: exynos 1380; samsung: exynos 1330 firmware; samsung: exynos 1330; samsung: exynos 1480 firmware; samsung: exynos 1480; samsung: exynos 2100 firmware; samsung: exynos 2100; samsung: exynos 9110 firmware; samsung: exynos 9110; samsung: exynos 2200 firmware
References2
- semiconductor.samsung.com/support/quality-support/product-secur… Vendor Advisory
- semiconductor.samsung.com/support/quality-support/product-secur… Vendor Advisory
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 29 · as of 10 November 2026
- CWE
- CWE-400
Could this be exploited in your environment?
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