Feed/CVE-2022-42719
CVE-2022-42719HIGHCVSS 8.8

CVE-2022-42719

Published Oct 13, 2022·Updated Oct 14, 2026

NVD 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.

CVSS Vector

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

References

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