CVE-2025-40298: Linux

EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptp_clock_settime() assumes every ptp_clock has implemented settime64(). Stub it with -EOPNOTSUPP to prevent a NULL dereference.

Affected products

• Linux Linux: from 6.17, before 6.17.8 (fixed in 6.17.8)

Published 2025-12-08. Last modified 2026-06-17.