CVE-2025-40298

linux: In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptp_c...

CVE-2025-40298 is fixed in linux on 1 platform by DEBIAN-CVE-2025-40298 (version 6.17.8-1), released December 8, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0020

9th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
linux · Debian 14	6.17.8-1	DEBIAN-CVE-2025-40298	Dec 8, 2025

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