diff --git a/Documentation/kernel.md b/Documentation/kernel.md
index 48538264c..c5b4c93ea 100644
--- a/Documentation/kernel.md
+++ b/Documentation/kernel.md
@@ -5,18 +5,18 @@ Default Kernel tree: 5.15
 
 | Board | Version |
 |-------|---------|
-| Open Virtual Appliance | 5.15.45 |
+| Open Virtual Appliance | 5.15.52 |
 | Raspberry Pi | 5.15.32 |
 | Raspberry Pi 0-W | 5.15.32 |
 | Raspberry Pi 2 | 5.15.32 |
 | Raspberry Pi 3 | 5.15.32 |
 | Raspberry Pi 4 | 5.15.32 |
 | Home Assistant Yellow | 5.15.32 |
-| Tinker Board | 5.15.45 |
-| Odroid-C2 | 5.15.45 |
-| Odroid-C4 | 5.15.45 |
-| Odroid-N2 | 5.15.45 |
-| Odroid-XU4 | 5.15.45 |
-| Generic aarch64 | 5.15.45 |
-| Generic x86-64 | 5.15.45 |
-| Khadas VIM3 | 5.15.45 |
+| Tinker Board | 5.15.52 |
+| Odroid-C2 | 5.15.52 |
+| Odroid-C4 | 5.15.52 |
+| Odroid-N2 | 5.15.52 |
+| Odroid-XU4 | 5.15.52 |
+| Generic aarch64 | 5.15.52 |
+| Generic x86-64 | 5.15.52 |
+| Khadas VIM3 | 5.15.52 |
diff --git a/buildroot-external/configs/generic_aarch64_defconfig b/buildroot-external/configs/generic_aarch64_defconfig
index 2dd87c4ca..b452f9422 100644
--- a/buildroot-external/configs/generic_aarch64_defconfig
+++ b/buildroot-external/configs/generic_aarch64_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/arm-uefi/generic-aarch64 $(BR2_EXTERNAL_HASSOS_PATH)/board/arm-uefi/generic-aarch64/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/arm-uefi/generic-aarch64/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/generic_x86_64_defconfig b/buildroot-external/configs/generic_x86_64_defconfig
index d3f90a951..40d379c2d 100644
--- a/buildroot-external/configs/generic_x86_64_defconfig
+++ b/buildroot-external/configs/generic_x86_64_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64 $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/khadas_vim3_defconfig b/buildroot-external/configs/khadas_vim3_defconfig
index 7be99879b..dab6124c0 100644
--- a/buildroot-external/configs/khadas_vim3_defconfig
+++ b/buildroot-external/configs/khadas_vim3_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/khadas/vim3 $(BR2_EXTERNAL_HASSOS_PATH)/board/khadas/vim3/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/khadas/kernel-vim.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
diff --git a/buildroot-external/configs/odroid_c2_defconfig b/buildroot-external/configs/odroid_c2_defconfig
index 470fe1f22..cd01aeced 100644
--- a/buildroot-external/configs/odroid_c2_defconfig
+++ b/buildroot-external/configs/odroid_c2_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c2 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c2/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
diff --git a/buildroot-external/configs/odroid_c4_defconfig b/buildroot-external/configs/odroid_c4_defconfig
index c20dd60ce..2e028609e 100644
--- a/buildroot-external/configs/odroid_c4_defconfig
+++ b/buildroot-external/configs/odroid_c4_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c4 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c4/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
diff --git a/buildroot-external/configs/odroid_n2_defconfig b/buildroot-external/configs/odroid_n2_defconfig
index 47129c247..ab21602cc 100644
--- a/buildroot-external/configs/odroid_n2_defconfig
+++ b/buildroot-external/configs/odroid_n2_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2/kernel.config"
diff --git a/buildroot-external/configs/odroid_xu4_defconfig b/buildroot-external/configs/odroid_xu4_defconfig
index b4a4b727d..6237f2edb 100644
--- a/buildroot-external/configs/odroid_xu4_defconfig
+++ b/buildroot-external/configs/odroid_xu4_defconfig
@@ -21,7 +21,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_DEFCONFIG="exynos"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/ova_defconfig b/buildroot-external/configs/ova_defconfig
index de663025b..a87e97edb 100644
--- a/buildroot-external/configs/ova_defconfig
+++ b/buildroot-external/configs/ova_defconfig
@@ -20,7 +20,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
diff --git a/buildroot-external/configs/tinker_defconfig b/buildroot-external/configs/tinker_defconfig
index 7285671b5..cdb059989 100644
--- a/buildroot-external/configs/tinker_defconfig
+++ b/buildroot-external/configs/tinker_defconfig
@@ -22,7 +22,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/asus/tinker $(BR2_EXTERNAL_HASSOS_PATH)/board/asus/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.45"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.52"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/asus/tinker/kernel.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"