CVE-2026-74467

High · 7.8

CVSS

7.8

EPSS

0.1%

Published

Aug 15, 2026

CISA due date

—

The record

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: Check CAP_NET_ADMIN for private ioctls Gate the SIOCDEVPRIVATE ioctl commands SIOC_QETH_ADP_SET_SNMP_CONTROL, SIOC_QETH_GET_CARD_TYPE and SIOC_QETH_QUERY_OAT with CAP_NET_ADMIN capable check to ensure unprivileged users cannot invoke them.

Affected packages

Ecosystem	Package	Introduced	Fixed