An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 1580, 1680, W920, W930, and W1000. . A malformed ioctl command to the Wi-Fi interface device can lead to improper buffer size allocation, resulting in an out-of-bounds write and causing a denial of service (DoS).

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Fixes

Solution

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Workaround

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History

Tue, 15 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Title Malformed IOCTL Buffer Overflow in Samsung Exynos Wi-Fi Driver Leading to Denial of Service

Mon, 14 Sep 2026 23:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Wi‑Fi ioctl Causes DoS on Exynos 1330

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 14 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Wi‑Fi ioctl Causes DoS on Exynos 1330

Mon, 14 Sep 2026 02:15:00 +0000

Type Values Removed Values Added
Description An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 1580, 1680, W920, W930, and W1000. . A malformed ioctl command to the Wi-Fi interface device can lead to improper buffer size allocation, resulting in an out-of-bounds write and causing a denial of service (DoS).
First Time appeared Samsung
Samsung exynos 1330 Firmware
Weaknesses CWE-787
CPEs cpe:2.3:a:samsung:exynos_1330_firmware:*:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung exynos 1330 Firmware
References
Metrics cvssV3_1

{'score': 2.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-14T16:51:01.588Z

Reserved: 2026-03-24T00:00:00.000Z

Link: CVE-2026-33960

cve-icon Vulnrichment

Updated: 2026-09-14T16:50:54.910Z

cve-icon NVD

Status : Received

Published: 2026-09-14T02:17:14.547

Modified: 2026-09-14T17:17:43.893

Link: CVE-2026-33960

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-15T16:15:15Z

Weaknesses