diff --git a/common/recipes-kernel/linux/linux-yocto-rt_4.4.bbappend b/common/recipes-kernel/linux/linux-yocto-rt_4.4.bbappend
index 5b37e3ee..a7d8b6a6 100644
--- a/common/recipes-kernel/linux/linux-yocto-rt_4.4.bbappend
+++ b/common/recipes-kernel/linux/linux-yocto-rt_4.4.bbappend
@@ -1,8 +1,8 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-LINUX_VERSION_INTEL_COMMON = "4.4.14"
-SRCREV_META_INTEL_COMMON ?= "4800a400d5ace1d4332ee18b01ac1c680e454457"
-SRCREV_MACHINE_INTEL_COMMON ?= "de5df6081cb8d2038ef5907d2d78bda4dffc9db1"
+LINUX_VERSION_INTEL_COMMON = "4.4.15"
+SRCREV_META_INTEL_COMMON ?= "8c6158ec5e43a4cae59058af49f70e0406d18091"
+SRCREV_MACHINE_INTEL_COMMON ?= "2753b78434cf9b9b3344d8380a90e98baa3ecd37"
 
 KBRANCH_INTEL_COMMON = "standard/preempt-rt/intel/base"
 
diff --git a/common/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/common/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
index edeac708..894a9131 100644
--- a/common/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
+++ b/common/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -1,8 +1,8 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-#LINUX_VERSION_i586-nlp-32-intel-common = "4.4.14"
-SRCREV_meta_i586-nlp-32-intel-common = "4800a400d5ace1d4332ee18b01ac1c680e454457"
-SRCREV_machine_i586-nlp-32-intel-common = "8361321fec015bc3823d01dad25db7f3af31b6d5"
+#LINUX_VERSION_i586-nlp-32-intel-common = "4.4.15"
+SRCREV_meta_i586-nlp-32-intel-common = "8c6158ec5e43a4cae59058af49f70e0406d18091"
+SRCREV_machine_i586-nlp-32-intel-common = "d6c9054e231ed9cbeee22162e0e5c532e31de534"
 
 COMPATIBLE_MACHINE_i586-nlp-32-intel-common = "${MACHINE}"
 KBRANCH_i586-nlp-32-intel-common = "standard/tiny/intel/base"
diff --git a/common/recipes-kernel/linux/linux-yocto_4.4.bbappend b/common/recipes-kernel/linux/linux-yocto_4.4.bbappend
index 3711d732..524eff5c 100644
--- a/common/recipes-kernel/linux/linux-yocto_4.4.bbappend
+++ b/common/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -1,8 +1,8 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-LINUX_VERSION_INTEL_COMMON = "4.4.14"
-SRCREV_META_INTEL_COMMON = "4800a400d5ace1d4332ee18b01ac1c680e454457"
-SRCREV_MACHINE_INTEL_COMMON = "f67e69b33e63209737571d2e71ac84b2ecdf3cfc"
+LINUX_VERSION_INTEL_COMMON = "4.4.15"
+SRCREV_META_INTEL_COMMON = "8c6158ec5e43a4cae59058af49f70e0406d18091"
+SRCREV_MACHINE_INTEL_COMMON = "3e103c72114bcd201720c85472d90cbad25ce6d6"
 
 KBRANCH_INTEL_COMMON = "standard/intel/base"
 KERNEL_FEATURES_INTEL_COMMON += "features/amt/mei/mei.scc"