Arbitrary Write Vulnerability in Samsung Mobile and Wearable Processors

CVE-2025-54327

What is CVE-2025-54327?

A flaw has been identified in the VTS (Validation Test Suite) associated with Samsung's Exynos processors, including models such as the Exynos 1280 and Exynos 2200. This vulnerability arises from improper input validation in the VTS driver, which may allow malicious actors to perform arbitrary write operations. Such unauthorized modifications could compromise the integrity and security of the affected devices, potentially leading to serious security breaches if left unaddressed.

References