An issue was discovered in the WiFi driver in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580. Mishandling of an NL80211 vendor command leads to a buffer overflow.
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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 09 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Samsung exynos 1380
Samsung exynos 1380 Firmware
Samsung exynos 1480
Samsung exynos 1480 Firmware
Samsung exynos 1580
Samsung exynos 1580 Firmware
Samsung exynos 2400
Samsung exynos 2400 Firmware
CPEs cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
Vendors & Products Samsung exynos 1380
Samsung exynos 1380 Firmware
Samsung exynos 1480
Samsung exynos 1480 Firmware
Samsung exynos 1580
Samsung exynos 1580 Firmware
Samsung exynos 2400
Samsung exynos 2400 Firmware

Tue, 06 Jan 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung exynos
Samsung mobile
Samsung mobile Processor Wearable Processor
Samsung mobile Processor Wearable Processor And Modems
Vendors & Products Samsung
Samsung exynos
Samsung mobile
Samsung mobile Processor Wearable Processor
Samsung mobile Processor Wearable Processor And Modems

Tue, 06 Jan 2026 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 05 Jan 2026 22:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 05 Jan 2026 18:45:00 +0000

Type Values Removed Values Added
Description An issue was discovered in the WiFi driver in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580. Mishandling of an NL80211 vendor command leads to a buffer overflow.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-05T21:49:24.116Z

Reserved: 2025-06-06T00:00:00.000Z

Link: CVE-2025-49495

cve-icon Vulnrichment

Updated: 2026-01-05T21:40:00.759Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-05T19:15:56.193

Modified: 2026-01-09T14:14:30.647

Link: CVE-2025-49495

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-06T14:17:03Z

Weaknesses