CVE-2023-53257EPSS p10.5%

CVE-2023-53257CVE-2023-53257

linux / linux_kernel

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.

Scoring

CVSS 7.1 ()
VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS0.21% probability of exploitation · percentile 10.5% · 2026-10-06T12:00:23Z
Last modified2026-08-04
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.