Memory Corruption in Linux Kernel Affecting Firmware Handling
CVE-2025-38428

Currently unrated

Key Information:

Vendor: Linux
Status: Linux
Vendor: CVE Published:; 25 July 2025

What is CVE-2025-38428?

A vulnerability in the Linux Kernel's ims-pcu component has been identified, where the variable len, derived from firmware input, is not adequately validated. This oversight can lead to memory corruption through improper handling in the memcpy function. If the len variable exceeds expected bounds, it poses a significant risk by potentially overwriting memory segments. Secure coding practices necessitate that all input, especially from firmware, be thoroughly checked to prevent such vulnerabilities.

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