Buffer Overflow Vulnerability in Samsung Mobile and Wearable Processors
CVE-2025-58347

Currently unrated

Key Information:

Vendor

Samsung

Vendor
CVE Published:
3 February 2026

What is CVE-2025-58347?

A buffer overflow vulnerability has been identified in the Wi-Fi driver component of Samsung's Mobile and Wearable Processors, specifically in the Exynos 980, 850, 1080, 1280, 2200, 1330, 1380, 1480, 1580, and the wearable models W920, W930, and W1000. The issue stems from unbounded memory allocation during a write operation to /proc/driver/unifi0/p2p_certif, which can result in significant kernel memory exhaustion, potentially compromising system stability and integrity.

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References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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