An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 2200, 1330, 1380, 1480, 1580, W920, W930, and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/ap_cert_disable_ht_vht write operation, leading to kernel memory exhaustion.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Feb 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 | |
| Metrics |
cvssV3_1
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Wed, 04 Feb 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Samsung
Samsung exynos Samsung mobile Devices Samsung mobile Processor Wearable Processor |
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| Vendors & Products |
Samsung
Samsung exynos Samsung mobile Devices Samsung mobile Processor Wearable Processor |
Tue, 03 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 2200, 1330, 1380, 1480, 1580, W920, W930, and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/ap_cert_disable_ht_vht write operation, leading to kernel memory exhaustion. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-02-04T15:46:24.465Z
Reserved: 2025-08-29T00:00:00.000Z
Link: CVE-2025-58341
Updated: 2026-02-04T15:46:19.604Z
Status : Awaiting Analysis
Published: 2026-02-03T18:16:13.637
Modified: 2026-02-04T16:34:21.763
Link: CVE-2025-58341
No data.