CVE-2025-43706

high

Description

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2400, 1580, 9110, W920, W930, Modem 5123, and Modem 5400. Incorrect handling of RRC packets leads to a Denial of Service.

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-43706/

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Details

Source: Mitre, NVD

Published: 2026-01-05

Updated: 2026-01-09

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H