CVE-2025-53966

high

Description

An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, and 1580. Incorrect Handling of the NL80211 vendor command leads to a buffer overflow during handling of an IOCTL message.

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-53966/

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Details

Source: Mitre, NVD

Published: 2026-01-05

Updated: 2026-01-09

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.4

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H