VULNERABILITY INTELLIGENCE
CVE-2025-40057
EPSS probability0.25%
CISA KEVNot currently listed
Published2025-10-28
Last modified2026-10-30
Description
In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on max_vclocks syzbot reported WARNING in max_vclocks_store. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc