CVE-2023-53257

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CVSS 3.1

7.8 high

EPSS

<1%p11

Published

Sep 15, 2025 (Sep 15, 2025)

Modified

Aug 4, 2026

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame.

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

NVD CVE.org GitHub PoCs EPSS (0.2%)

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