PT-2026-30844 · Undefined · Undefined

Published 2026-04-07 · Updated 2026-04-07 · CVE-2025-52909

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Incorrect Handling of the NL80211 vendor command leads to a buffer overflow via a certain ioctl message, issue 2 of 2.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2025-52909

Affected Products

Undefined

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-52909 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-52909 · Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Note