CVE-2025-58345

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2026-02-03

Last updated on: 2026-02-09

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/ap_certif_11ax_mode write operation, leading to kernel memory exhaustion.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-02-03

Last Modified

2026-02-09

Generated

2026-07-06

AI Q&A

2026-02-03

EPSS Evaluated

2026-07-05

NVD

CVE-2025-58345

EUVD

EUVD-2025-206694

Affected Vendors & Products

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

KEV

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

Executive Summary

CVE-2025-58345 is a medium-severity vulnerability found in the Wi-Fi drivers of multiple Samsung Exynos processor models. The issue occurs due to unbounded memory allocation when writing to the file path `/proc/driver/unifi0/ap_certif_11ax_mode`. This can cause kernel memory exhaustion.

Compliance Impact

The provided information does not include any details on how this vulnerability affects compliance with common standards and regulations such as GDPR or HIPAA.

Detection Guidance

I don't know

Impact Analysis

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

Mitigation Strategies

The provided resources do not include any details on mitigation steps or patches for this vulnerability.

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