Threats tagged 'ghsa-p8pc-4q8f-r225'

CVE-2025-37984 is a medium severity vulnerability in the Linux kernel's crypto ECDSA implementation. It involves potential integer overflows in the DIV_ROUND_UP() macro when handling unusually large key sizes. The flaw was addressed by introducing a safer macro, DIV_ROUND_UP_POW2(), to prevent overflow in key size calculations.