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Acknowledged

LIN1025-5637 : Security Advisory - linux - CVE-2025-40057

Created: Oct 29, 2025    Updated: Oct 30, 2025
Found In Version: 10.25.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]ptp: Add a upper bound on max_vclocks[EOL][EOL]syzbot reported WARNING in max_vclocks_store.[EOL][EOL]This occurs when the argument max is too large for kcalloc to handle.[EOL][EOL]Extend the guard to guard against values that are too large for[EOL]kcalloc
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