CVE-2026-68134

High · 7.3

CVSS

7.3

EPSS

0.1%

Published

Aug 10, 2026

CISA due date

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The record

In the Linux kernel, the following vulnerability has been resolved: ptp: ptp_s390: Add missing facility check Only register the physical clock when facility 28 is installed and PTFF QAF returns that PTFF QPT is available.

Affected packages

Ecosystem	Package	Introduced	Fixed