CVE-2026-68134

HighCVSS 7.3/10Last modified Aug 17, 2026

Description

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.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 2d7de7a3010d713fb89b7ba99e6fdc14475ad106, < b3efb4744abf493c9782eae713b861a80d9bbeca; >= 2d7de7a3010d713fb89b7ba99e6fdc14475ad106, < 545a7fdbc110c82933d448db2695abff07536f08; >= 2d7de7a3010d713fb89b7ba99e6fdc14475ad106, < e78f1ac37afcb16cb6fef8a2c92591eab6558956
LinuxLinux6.13

References

Timeline

Published
Aug 10, 2026
Last modified
Aug 17, 2026
NVD status
Received

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CVE-2026-68134: High severity, CVSS 7.3 | Vulnix