Description
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem (Exynos 980, 850, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 1680, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400, and Modem 5410). The absence of proper input validation leads to a Denial of Service.
Affected products
samsung: exynos 980 firmware; samsung: exynos 980; samsung: exynos 990 firmware; samsung: exynos 990; samsung: exynos 850 firmware; samsung: exynos 850; samsung: exynos 1080 firmware; samsung: exynos 1080; samsung: exynos 2100 firmware; samsung: exynos 2100; samsung: exynos 1280 firmware; samsung: exynos 1280; samsung: exynos 1330 firmware; samsung: exynos 1330; samsung: exynos 1380 firmware
References2
- semiconductor.samsung.com/support/quality-support/product-secur… Vendor Advisory
- semiconductor.samsung.com/support/quality-support/product-secur… Not Applicable
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: 30 · as of 12 November 2026
- CWE
- CWE-20
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