AUDIT: Escape comm when logging task info



It comes from the user; it needs to be escaped.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

parent bccf6ae0

kernel/auditsc.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -650,7 +650,8 @@ static void audit_log_task_info(struct audit_buffer *ab)
		struct vm_area_struct *vma;

		get_task_comm(name, current);
		audit_log_format(ab, " comm=%s", name);
		audit_log_format(ab, " comm=");
		audit_log_untrustedstring(ab, name);

		if (!mm)
		return;