diff --git a/fs/io_uring.c b/fs/io_uring.c
index 852f9e908904b695da48452e9d586092d8f4ef15..2be6f3f9578fede4aa47b8e4f9838c11ad538378 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -8404,6 +8404,8 @@ static int io_buffers_map_alloc(struct io_ring_ctx *ctx, unsigned int nr_args)
 
 static int io_buffer_validate(struct iovec *iov)
 {
+	unsigned long tmp, acct_len = iov->iov_len + (PAGE_SIZE - 1);
+
 	/*
 	 * Don't impose further limits on the size and buffer
 	 * constraints here, we'll -EINVAL later when IO is
@@ -8416,6 +8418,9 @@ static int io_buffer_validate(struct iovec *iov)
 	if (iov->iov_len > SZ_1G)
 		return -EFAULT;
 
+	if (check_add_overflow((unsigned long)iov->iov_base, acct_len, &tmp))
+		return -EOVERFLOW;
+
 	return 0;
 }