CVE-2025-58342
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-02-03

Last updated on: 2026-02-05

Assigner: MITRE

Description
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930 and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/uapsd write operation, leading to kernel memory exhaustion.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-02-03
Last Modified
2026-02-05
Generated
2026-06-16
AI Q&A
2026-02-04
EPSS Evaluated
2026-06-15
NVD
CVE-2025-58342
EUVD
EUVD-2025-206698
Affected Vendors & Products
Showing 22 associated CPEs
Vendor Product Version / Range
samsung exynos_980_firmware *
samsung exynos_980 *
samsung exynos_850_firmware *
samsung exynos_850 *
samsung exynos_1080_firmware *
samsung exynos_1080 *
samsung exynos_1280_firmware *
samsung exynos_1280 *
samsung exynos_1330_firmware *
samsung exynos_1330 *
samsung exynos_1380_firmware *
samsung exynos_1380 *
samsung exynos_1480_firmware *
samsung exynos_1480 *
samsung exynos_1580_firmware *
samsung exynos_1580 *
samsung exynos_w920_firmware *
samsung exynos_w920 *
samsung exynos_w930_firmware *
samsung exynos_w930 *
samsung exynos_w1000_firmware *
samsung exynos_w1000 *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-770 The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Compliance Impact

The provided information does not specify any direct impact of this vulnerability on compliance with common standards and regulations such as GDPR or HIPAA.

Executive Summary

CVE-2025-58342 is a medium-severity vulnerability found in the Wi-Fi drivers of various Samsung Exynos processors. The issue occurs due to unbounded memory allocation when writing to the file path /proc/driver/unifi0/uapsd. This means that the system allocates memory without proper limits, which can lead to kernel memory exhaustion.

Impact Analysis

This vulnerability can cause kernel memory exhaustion, which may result in denial of service or system instability. Essentially, an attacker could exploit this flaw to disrupt the normal operation of devices using the affected Samsung Exynos processors by exhausting critical system memory.

Detection Guidance

I don't know

Mitigation Strategies

I don't know

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-58342. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart