bof

--- linux-3.10.40/fs/binfmt_elf.c	2014-05-13 14:00:04.000000000 +0200
+++ linux-3.10.40-shellshock/fs/binfmt_elf.c	2014-09-30 08:40:06.616396236 +0200
@@ -307,11 +307,37 @@
 	current->mm->arg_end = current->mm->env_start = p;
 	while (envc-- > 0) {
 		size_t len;
+		size_t shock_len;
+		char *shock_p, shock[48], shock_comm[sizeof(current->comm)];
 		if (__put_user((elf_addr_t)p, envp++))
 			return -EFAULT;