Out-of-Bounds Write Vulnerability in Samsung Mobile and Wearable Processors

CVE-2025-47202

What is CVE-2025-47202?

An out-of-bounds write vulnerability has been identified in the RRC of Samsung's Exynos mobile processors and wearable processors. This flaw arises from a lack of proper length checks, which can lead to unintended memory access. Exploitation of this vulnerability may allow an attacker to execute arbitrary code or cause system instability, affecting a range of devices powered by these processors, including various models of smartphones and wearables. It is crucial for users and device manufacturers to apply the necessary updates to mitigate potential security risks.

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