VULNERABILITY INTELLIGENCE
CVE-2025-40299
EPSS probability0.18%
CISA KEVNot currently listed
Published2025-12-08
Last modified2026-10-14
Description
In the Linux kernel, the following vulnerability has been resolved: gve: Implement gettimex64 with -EOPNOTSUPP gve implemented a ptp_clock for sole use of do_aux_work at this time. ptp_clock_gettime() and ptp_sys_offset() assume every ptp_clock has implemented either gettimex64 or gettime64. Stub gettimex64 and return -EOPNOTSUPP to prevent NULL dereferencing.