CVE-2022-42719

HighCVSS 8.8/10Last modified Oct 14, 2026

Description

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
n/an/an/a
SiemensSIMATIC S7-1500 TM MFP - GNU/Linux subsystem< V1.1

References

Timeline

Published
Oct 13, 2022
Last modified
Oct 14, 2026
NVD status
Modified

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