diff --git a/SOURCES/ruby-2.2.3-dsym_fstrs-for-object-allocation-gc-phase.patch b/SOURCES/ruby-2.2.3-dsym_fstrs-for-object-allocation-gc-phase.patch
new file mode 100644
index 0000000..22ab89a
--- /dev/null
+++ b/SOURCES/ruby-2.2.3-dsym_fstrs-for-object-allocation-gc-phase.patch
@@ -0,0 +1,31 @@
+From c4e2e5df814e77bfa19dc3ee5e5f907e4f368db9 Mon Sep 17 00:00:00 2001
+From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date: Thu, 14 May 2015 20:12:59 +0000
+Subject: [PATCH] merge revision(s) 49842: [Backport #10933]
+
+	* symbol.c (Init_sym): make dsym_fstrs a hash compared by identity
+	  as the keys are unique fstrings, to get rid of running hash and
+	  compare methods and causing new object allocation during garbage
+	  collection phase.  [ruby-dev:48891] [Bug #10933]
+
+
+git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@50493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+---
+ ChangeLog | 7 +++++++
+ symbol.c  | 2 +-
+ version.h | 6 +++---
+ 3 files changed, 11 insertions(+), 4 deletions(-)
+
+diff --git a/symbol.c b/symbol.c
+index 1127020..696f017 100644
+--- a/symbol.c
++++ b/symbol.c
+@@ -122,7 +122,7 @@ static const struct st_hash_type symhash = {
+ void
+ Init_sym(void)
+ {
+-    VALUE dsym_fstrs = rb_hash_new();
++    VALUE dsym_fstrs = rb_ident_hash_new();
+     global_symbols.dsymbol_fstr_hash = dsym_fstrs;
+     rb_gc_register_mark_object(dsym_fstrs);
+     rb_obj_hide(dsym_fstrs);
diff --git a/SOURCES/ruby-2.3.0-test_gem_remote_fetcher.rb-get-rid-of-errors.patch b/SOURCES/ruby-2.3.0-test_gem_remote_fetcher.rb-get-rid-of-errors.patch
new file mode 100644
index 0000000..7ac2a48
--- /dev/null
+++ b/SOURCES/ruby-2.3.0-test_gem_remote_fetcher.rb-get-rid-of-errors.patch
@@ -0,0 +1,25 @@
+From d000290a675745d9fb8a4658b8b5922f6a734522 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Tue, 16 Jun 2015 08:22:47 +0200
+Subject: [PATCH] Increase DH key size (fixes #1289).
+
+This fixes compatibility with OpenSLL 1.0.2c+:
+
+https://www.openssl.org/blog/blog/2015/05/20/logjam-freak-upcoming-changes/
+---
+ test/rubygems/test_gem_remote_fetcher.rb | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/test/rubygems/test_gem_remote_fetcher.rb b/test/rubygems/test_gem_remote_fetcher.rb
+index 6b29e18..c318870 100644
+--- a/test/rubygems/test_gem_remote_fetcher.rb
++++ b/test/rubygems/test_gem_remote_fetcher.rb
+@@ -898,7 +898,7 @@ def start_ssl_server(config = {})
+       server.mount_proc("/insecure_redirect") { |req, res|
+         res.set_redirect(WEBrick::HTTPStatus::MovedPermanently, req.query['to'])
+       }
+-      server.ssl_context.tmp_dh_callback = proc { OpenSSL::PKey::DH.new 128 }
++      server.ssl_context.tmp_dh_callback = proc { OpenSSL::PKey::DH.new 2048 }
+       t = Thread.new do
+         begin
+           server.start
diff --git a/SPECS/ruby.spec b/SPECS/ruby.spec
index 377a696..012070f 100644
--- a/SPECS/ruby.spec
+++ b/SPECS/ruby.spec
@@ -24,7 +24,7 @@
 %endif
 
 
-%global release 12
+%global release 15
 %{!?release_string:%global release_string %{?development_release:0.}%{release}%{?development_release:.%{development_release}}%{?dist}}
 
 %global rubygems_version 2.4.5
@@ -121,6 +121,13 @@ Patch7: rubygems-2.2.4-Limit-API-endpoint-to-original-security-domain.patch
 # Incomplete fix for CVE-2015-3900 (CVE-2015-4020).
 # https://github.com/rubygems/rubygems/commit/5c7bfb5
 Patch8: rubygems-2.2.5-Fix-API-endpoint-domain-clamping.patch
+# Fix the bug for object allocation during gc phase.
+# https://bugzilla.redhat.com/show_bug.cgi?id=1317076
+# https://github.com/ruby/ruby/commit/c4e2e5d.patch
+Patch9: ruby-2.2.3-dsym_fstrs-for-object-allocation-gc-phase.patch
+# Fix "dh key too small" error of OpenSSL 1.0.2c+.
+# https://github.com/rubygems/rubygems/issues/1289
+Patch10: ruby-2.3.0-test_gem_remote_fetcher.rb-get-rid-of-errors.patch
 
 Requires: %{?scl_prefix}%{pkg_name}-libs%{?_isa} = %{version}-%{release}
 Requires: %{?scl_prefix}ruby(rubygems) >= %{rubygems_version}
@@ -427,6 +434,8 @@ rm -rf ext/fiddle/libffi*
 %patch6 -p1
 %patch7 -p1
 %patch8 -p1
+%patch9 -p1
+%patch10 -p1
 
 # Allow to use autoconf 2.63.
 sed -i '/AC_PREREQ/ s/(.*)/(2.62)/' configure.in
@@ -924,10 +933,18 @@ make check TESTS="-v $DISABLE_TESTS"
 %{ruby_libdir}/tkextlib
 
 %changelog
+* Wed Jun 22 2016 Jun Aruga <jaruga@redhat.com> - 2.2.2-15
+- Fix for "dh key too small" error of OpenSSL 1.0.2+.
+  Resolves: rhbz#1348918
+
+* Tue Jun 14 2016 Jun Aruga <jaruga@redhat.com> - 2.2.2-13
+- Fix the bug for object allocation during gc phase.
+  Resolves: rhbz#1317076
+
 * Mon Aug 10 2015 Vít Ondruch <vondruch@redhat.com> - 2.2.2-12
 - Fix DNS hijacking vulnerability in api_endpoint() (CVE-2015-3900,
   CVE-2015-4020).
-  Resolves: rhbz#1251465
+  Resolves: rhbz#1251466
 
 * Tue Apr 28 2015 Josef Stribny <jstribny@redhat.com> - 2.2.2-11
 - Update to Ruby 2.2.2