CVE-2026-69006
Received Received - Intake

GNSS Firmware Loader Memory Corruption

Publication date: 2026-11-05

Last updated on: 2026-11-05

Assigner: a8bfbd5c-5645-475e-a8f4-6c140c17bd29

Description
Insufficient validation of length fields in the GNSS firmware loader can result in kernel‑memory corruption.

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Meta Information

Published
2026-11-05
Last Modified
2026-11-05
Generated
2026-11-05
AI Q&A
2026-11-05
EPSS Evaluated
N/A
NVD
CVE-2026-69006
EUVD
EUVD-2026-117288

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-754 The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

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Executive Summary

This vulnerability involves insufficient validation of length fields in the GNSS firmware loader, which can lead to kernel-memory corruption. This occurs when the system fails to properly check the size of input data before processing it.

Impact Analysis

Kernel-memory corruption can cause system crashes, instability, or unauthorized access to sensitive data. It may allow attackers to execute arbitrary code with elevated privileges, potentially compromising the entire device.

Mitigation Strategies

Apply firmware updates from Samsung Semiconductor for affected Exynos chipsets to patch the GNSS firmware loader validation issue.

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