CVE-2025-58344
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2026-02-03
Last updated on: 2026-02-05
Assigner: MITRE
Description
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.
CVSS Scores
EPSS Scores
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Meta Information
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
AI Powered Q&A
Can you explain this vulnerability to me?
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.
What immediate steps should I take to mitigate this vulnerability?
I don't know
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
How can this vulnerability impact me? :
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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