AUGUST 16, 2026
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Case File

CVE-2026-68134

HIGH · CVSS 7.3 EPSS 0.13%

Source: NVD + CISA KEV + EPSS · Published 2026-08-10 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

A vulnerability in the Linux kernel affects systems utilizing the Precision Time Protocol (PTP) on s390 architecture, where a missing facility check may lead to improper registration of the physical clock. This could potentially disrupt time synchronization processes, impacting applications reliant on precise timing. Organizations using Linux on s390 systems should prioritize addressing this issue to ensure reliable timekeeping and prevent potential operational disruptions.

CVE
CVE-2026-68134
Severity
HIGH
CVSS
7.3
EPSS
0.13%
Linux

Original NVD 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.