What is CVE-2026-74467?

CVE-2026-74467 is a unscored severity Linux kernel vulnerability, affecting Linux kernel versions from 5.15 onward and patched in 6.6.151, 6.12.103, 6.18.44 and others. CVE-2026-74467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-74467?

CVE-2026-74467 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-74467?

Yes, CVE-2026-74467 has been patched. Fixed versions include 6.6.151, 6.12.103, 6.18.44 and others. If you are running Linux kernel 5.15 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2026-74467 actively exploited?

CVE-2026-74467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-74467

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.

Package Linux Kernel

Published 2026-08-15

Last modified 2026-08-15

Patch available

Yes

Affected versions

Linux kernel versions 5.15 and later are affected. Fixed in 6.6.151, 6.12.103, 6.18.44, 7.1.8, 7.2-rc6 and their respective stable series.

Affected from

≥ 5.15

Fixed in

✓ 6.6.151 6.6.x ✓ 6.12.103 6.12.x ✓ 6.18.44 6.18.x ✓ 7.1.8 7.1.x ✓ 7.2-rc6

References

5 total

Frequently asked questions

What is CVE-2026-74467?

CVE-2026-74467 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 5.15 onward and has been patched in 6.6.151, 6.12.103, 6.18.44 and others. CVE-2026-74467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
Is there a patch available for CVE-2026-74467?

Yes. CVE-2026-74467 has been patched. Fixed versions include 6.6.151, 6.12.103, 6.18.44 and others. If you are running Linux kernel 5.15 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2026-74467 actively exploited?

No. CVE-2026-74467 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.