patch-2.4.10 linux/drivers/net/ppp_generic.c

• Lines: 9
• Date: Sun Sep 9 10:45:43 2001
• Orig file: v2.4.9/linux/drivers/net/ppp_generic.c
• Orig date: Wed Jul 25 17:10:21 2001

diff -u --recursive --new-file v2.4.9/linux/drivers/net/ppp_generic.c linux/drivers/net/ppp_generic.c
@@ -636,7 +636,7 @@
 
 		if (copy_from_user(&uprog, (void *) arg, sizeof(uprog)))
 			break;
-		if (uprog.len > 0) {
+		if (uprog.len > 0 && uprog.len < 65536) {
 			err = -ENOMEM;
 			len = uprog.len * sizeof(struct sock_filter);
 			code = kmalloc(len, GFP_KERNEL);