Memory Allocation Vulnerability in Samsung Mobile and Wearable Processors
CVE-2025-58342
Currently unrated
Key Information:
- Vendor
Samsung
- Vendor
- CVE Published:
- 3 February 2026
What is CVE-2025-58342?
A critical issue has been discovered in the Wi-Fi driver for multiple Samsung Mobile and Wearable Processors. This vulnerability arises from unbounded memory allocation during a write operation to /proc/driver/unifi0/uapsd, potentially allowing for kernel memory exhaustion. If exploited, this vulnerability could impact the stability and performance of affected devices, posing a risk to user data and device functionality.

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