diff --git a/kernel/kernel/files/configs/kernel-x86_64-config b/kernel/kernel/files/configs/kernel-x86_64-config
index 5c7eaed2..fe240164 100644
--- a/kernel/kernel/files/configs/kernel-x86_64-config
+++ b/kernel/kernel/files/configs/kernel-x86_64-config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 5.15.55 Kernel Configuration
+# Linux/x86_64 5.15.61 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Pisi Linux) 10.3.0"
 CONFIG_CC_IS_GCC=y
@@ -336,7 +336,6 @@ CONFIG_X86_FEATURE_NAMES=y
 CONFIG_X86_X2APIC=y
 CONFIG_X86_MPPARSE=y
 # CONFIG_GOLDFISH is not set
-CONFIG_RETPOLINE=y
 CONFIG_X86_CPU_RESCTRL=y
 CONFIG_X86_EXTENDED_PLATFORM=y
 # CONFIG_X86_NUMACHIP is not set
@@ -504,6 +503,14 @@ CONFIG_HAVE_LIVEPATCH=y
 CONFIG_LIVEPATCH=y
 # end of Processor type and features
 
+CONFIG_CC_HAS_RETURN_THUNK=y
+CONFIG_SPECULATION_MITIGATIONS=y
+CONFIG_PAGE_TABLE_ISOLATION=y
+CONFIG_RETPOLINE=y
+CONFIG_RETHUNK=y
+CONFIG_CPU_UNRET_ENTRY=y
+CONFIG_CPU_IBPB_ENTRY=y
+CONFIG_CPU_IBRS_ENTRY=y
 CONFIG_ARCH_HAS_ADD_PAGES=y
 CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
 CONFIG_USE_PERCPU_NUMA_NODE_ID=y
@@ -745,6 +752,7 @@ CONFIG_HAVE_KPROBES_ON_FTRACE=y
 CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
 CONFIG_HAVE_NMI=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_CONTIGUOUS=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
@@ -3568,7 +3576,7 @@ CONFIG_USB_SIERRA_NET=m
 CONFIG_USB_VL600=m
 CONFIG_USB_NET_CH9200=m
 CONFIG_USB_NET_AQC111=m
-# CONFIG_USB_RTL8153_ECM is not set
+CONFIG_USB_RTL8153_ECM=m
 CONFIG_WLAN=y
 CONFIG_WLAN_VENDOR_ADMTEK=y
 CONFIG_ADM8211=m
@@ -9865,7 +9873,6 @@ CONFIG_ENCRYPTED_KEYS=y
 CONFIG_SECURITY=y
 CONFIG_SECURITYFS=y
 CONFIG_SECURITY_NETWORK=y
-CONFIG_PAGE_TABLE_ISOLATION=y
 # CONFIG_SECURITY_INFINIBAND is not set
 CONFIG_SECURITY_NETWORK_XFRM=y
 CONFIG_SECURITY_PATH=y
@@ -10013,12 +10020,11 @@ CONFIG_CRYPTO_VMAC=m
 #
 CONFIG_CRYPTO_CRC32C=y
 CONFIG_CRYPTO_CRC32C_INTEL=m
-CONFIG_CRYPTO_CRC32=y
+CONFIG_CRYPTO_CRC32=m
 CONFIG_CRYPTO_CRC32_PCLMUL=m
 CONFIG_CRYPTO_XXHASH=y
 CONFIG_CRYPTO_BLAKE2B=y
-CONFIG_CRYPTO_BLAKE2S=m
-CONFIG_CRYPTO_BLAKE2S_X86=m
+CONFIG_CRYPTO_BLAKE2S_X86=y
 CONFIG_CRYPTO_CRCT10DIF=y
 CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y
 CONFIG_CRYPTO_GHASH=m
@@ -10573,7 +10579,6 @@ CONFIG_IO_STRICT_DEVMEM=y
 #
 # x86 Debugging
 #
-CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_EARLY_PRINTK_USB=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
 CONFIG_EARLY_PRINTK=y
diff --git a/kernel/kernel/files/patches/linux/patch-5.15.61.xz b/kernel/kernel/files/patches/linux/patch-5.15.61.xz
new file mode 100644
index 00000000..a41b1cbd
Binary files /dev/null and b/kernel/kernel/files/patches/linux/patch-5.15.61.xz differ
diff --git a/kernel/kernel/pspec.xml b/kernel/kernel/pspec.xml
index 22079b85..6139846b 100644
--- a/kernel/kernel/pspec.xml
+++ b/kernel/kernel/pspec.xml
@@ -33,7 +33,7 @@
         </BuildDependencies>
         <Patches>
             <!-- Linux patches -->
-            <Patch level="1" compressionType="xz">patches/linux/patch-5.15.55.xz</Patch>
+            <Patch level="1" compressionType="xz">patches/linux/patch-5.15.61.xz</Patch>
 
             <!-- aufs5 patchec -->
             <Patch level="1">patches/aufs5/aufs5.15.41-20220530.patch</Patch>
@@ -161,6 +161,17 @@
     </Package>
 
     <History>
+        <Update release="75">
+            <Date>2022-08-17</Date>
+            <Version>5.15.61</Version>
+            <Comment>Version bump.</Comment>
+            <Type package="kernel">security</Type>
+            <Requires>
+                <Action package="kernel">systemRestart</Action>
+            </Requires>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="74">
             <Date>2022-07-21</Date>
             <Version>5.15.55</Version>