CVE-2025-49495

HIGH

Samsung Exynos 1380, 1480, 1580, 2400 Firmware - Buffer Overflow in WiFi Driver NL80211 Vendor Command

Title source: llm
STIX 2.1

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 (2)

Core 2

Scores

CVSS v3 8.4
EPSS 0.0014
EPSS Percentile 3.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-120
Status published
Products (4)
samsung/exynos_1380_firmware
samsung/exynos_1480_firmware
samsung/exynos_1580_firmware
samsung/exynos_2400_firmware
Published Jan 05, 2026
Tracked Since Feb 18, 2026