CVE-2025-57834

HIGH

Samsung Exynos and Modem Firmware - Denial of Service via Improper Input Validation

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0013
EPSS Percentile 32.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (22)
samsung/exynos_1080_firmware
samsung/exynos_1280_firmware
samsung/exynos_1330_firmware
samsung/exynos_1380_firmware
samsung/exynos_1480_firmware
samsung/exynos_1580_firmware
samsung/exynos_1680_firmware
samsung/exynos_2100_firmware
samsung/exynos_2200_firmware
samsung/exynos_2400_firmware
... and 12 more
Published Apr 06, 2026
Tracked Since Apr 07, 2026