CVE-2024-57890 is a medium severity vulnerability in the Linux kernel's RDMA/uverbs subsystem involving integer overflow. The flaw arises from unchecked multiplication of user-controlled 32-bit values, which can wrap around and lead to incorrect memory calculations. This issue affects 32-bit systems primarily and can cause denial of service by corrupting kernel memory handling. The vulnerability has been addressed by reordering condition checks and using safe multiplication functions to prevent overflow.