CVE-2025-62814
Received Received - Intake
NULL Pointer Dereference in Samsung Exynos Causes DoS

Publication date: 2026-03-03

Last updated on: 2026-03-04

Assigner: MITRE

Description
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, and 2400. A NULL pointer dereference of ft_handle in load_fw_utc_vector() causes a denial of service.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-03-03
Last Modified
2026-03-04
Generated
2026-06-16
AI Q&A
2026-03-03
EPSS Evaluated
2026-06-15
NVD
CVE-2025-62814
EUVD
EUVD-2025-208234
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
samsung exynos_1280_firmware *
samsung exynos_1380_firmware *
samsung exynos_1480_firmware *
samsung exynos_2200_firmware *
samsung exynos_2400_firmware *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

[{'type': 'paragraph', 'content': 'CVE-2025-62814 is a medium-severity vulnerability affecting Samsung Exynos processors, specifically models 1280, 1380, 1480, 2200, and 2400.'}, {'type': 'paragraph', 'content': 'The issue arises from a null pointer dereference of the variable "ft_handle" within the function load_fw_utc_vector(), which leads to a denial of service (DoS) condition.'}, {'type': 'paragraph', 'content': 'This vulnerability impacts the Neural Processing Unit (NPU) component of the affected processors.'}] [1]

Detection Guidance

There are no specific detection methods or commands provided to identify this vulnerability on your network or system.

Mitigation Strategies

No mitigation steps or patches are detailed in the provided information for this vulnerability.

Impact Analysis

This vulnerability can cause a denial of service (DoS) condition on devices using the affected Samsung Exynos processors.

A denial of service means that the Neural Processing Unit (NPU) component may become unresponsive or stop functioning properly, potentially affecting device performance or stability.

Compliance Impact

I don't know

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-62814. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart