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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- none
- Availability
- high
- Weaknesses
- CWE-400
Metadata
- Primary Vendor
- SAMSUNG
- Published
- 1/5/2026
- Last Modified
- 1/9/2026
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
samsung : exynos_1080_firmwaresamsung : exynos_1580_firmwaresamsung : exynos_980_firmwaresamsung : exynos_990_firmwaresamsung : exynos_9110_firmwaresamsung : exynos_850_firmwaresamsung : exynos_2400_firmwaresamsung : exynos_w930_firmwaresamsung : exynos_w920_firmwaresamsung : modem_5123_firmwaresamsung : modem_5400_firmware
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.