CVE-2022-42721

MediumCVSS 5.5/10Last modified Oct 14, 2026

Description

A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

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

References

Timeline

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

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CVE-2022-42721: Medium severity, CVSS 5.5 | Vulnix