Buffer Overflow Vulnerability in Samsung Mobile Processor WiFi Driver

CVE-2025-49495

What is CVE-2025-49495?

A vulnerability has been identified in the WiFi driver of Samsung's Exynos mobile processors, including models 1380, 1480, 2400, and 1580. This flaw arises from incorrect handling of an NL80211 vendor command, which can result in a buffer overflow. Such an overflow can potentially lead to unauthorized access or execution of arbitrary code, posing significant security risks to devices utilizing these processors.

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