CVE-2025-58344
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 in a /proc/driver/unifi0/conn_log_event_burst_to_us write operation, leading to kernel memory exhaustion.
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Meta Information
Published
2026-02-03
Last Modified
2026-02-05
Generated
2026-06-16
AI Q&A
2026-02-03
EPSS Evaluated
2026-06-14
NVD
CVE-2025-58344
EUVD
EUVD-2025-206700
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
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KEV
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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
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Executive Summary

CVE-2025-58344 is a medium-severity vulnerability in the Wi-Fi drivers of multiple Samsung Exynos processors. It is caused by an unbounded memory allocation when writing to the /proc/driver/unifi0/conn_log_event_burst_to_us interface. This flaw can lead to kernel memory exhaustion.

Compliance Impact

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Detection Guidance

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Impact Analysis

This vulnerability can cause kernel memory exhaustion, which may result in denial of service or system instability on affected devices using the vulnerable Samsung Exynos Wi-Fi drivers.

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