CVE-2026-68134

HIGHCVSS 7.3/10EPSS 0.13%

Last modified

CVE-2026-68134 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.

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

EPSS Probability
0.13%

3.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

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

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-68134?
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.
How severe is CVE-2026-68134?
CVE-2026-68134 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2026-68134?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST