CVE-2025-68752

Not scored yetLast modified Oct 14, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

iavf: Implement settime64 with -EOPNOTSUPP

ptp_clock_settime() assumes every ptp_clock has implemented settime64(). Stub it with -EOPNOTSUPP to prevent a NULL dereference.

The fix is similar to commit 329d050bbe63 ("gve: Implement settime64 with -EOPNOTSUPP").

Metrics

No CVSS score has been published yet.

Affected software

VendorProductVersions
LinuxLinux>= d734223b2f0dc4f5826204ee628ad6273148223d, < 9e3dbc3bb2e2aa728b49422b2e5344488f93f690; >= d734223b2f0dc4f5826204ee628ad6273148223d, < 6d080f810ffd6b8e002ce5bee8b9c551ca2535c2; >= d734223b2f0dc4f5826204ee628ad6273148223d, < 1e43ebcd5152b3e681a334cc6542fb21770c3a2e
LinuxLinux6.15

References

Timeline

Published
Jan 5, 2026
Last modified
Oct 14, 2026
NVD status
Deferred

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CVE-2025-68752: Unscored | Vulnix