CVE-2025-43706
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-05

Last updated on: 2026-01-09

Assigner: MITRE

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.
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Meta Information
Published
2026-01-05
Last Modified
2026-01-09
Generated
2026-06-16
AI Q&A
2026-01-06
EPSS Evaluated
2026-06-15
NVD
CVE-2025-43706
EUVD
EUVD-2026-0813
Affected Vendors & Products
Showing 22 associated CPEs
Vendor Product Version / Range
samsung exynos_1080_firmware *
samsung exynos_1080 *
samsung exynos_1580_firmware *
samsung exynos_1580 *
samsung exynos_980_firmware *
samsung exynos_980 *
samsung exynos_990_firmware *
samsung exynos_990 *
samsung exynos_9110_firmware *
samsung exynos_9110 *
samsung exynos_850_firmware *
samsung exynos_850 *
samsung exynos_2400_firmware *
samsung exynos_2400 *
samsung exynos_w930_firmware *
samsung exynos_w930 *
samsung exynos_w920_firmware *
samsung exynos_w920 *
samsung modem_5123_firmware *
samsung modem_5123 *
samsung modem_5400_firmware *
samsung modem_5400 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
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Mitigation Strategies

No specific mitigation steps or patched versions are provided in the available resources. Immediate steps cannot be suggested based on the provided information. [1]

Executive Summary

This vulnerability involves incorrect handling of Radio Resource Control (RRC) packets in the L2 component of several Samsung Exynos processors and modems. This flaw can cause a Denial of Service (DoS) condition, meaning the affected device or component may become unavailable or unresponsive due to this issue. [1]

Impact Analysis

The vulnerability can lead to a Denial of Service (DoS) condition on devices using the affected Samsung Exynos processors and modems. This means your device could become unresponsive or fail to operate correctly, potentially disrupting normal functionality and connectivity. [1]

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