CVE-2025-40051

In the Linux kernel, the following vulnerability has been resolved:

vhost: vringh: Modify the return value check

The return value of copy_from_iter and copy_to_iter can’t be negative,
check whether the copied lengths are equal.

More information : https://git.kernel.org/stable/c/78dc7362662fedaa1928fb8e4f27401c8322905d