diff --git a/src/cpu_map/x86_Cascadelake-Server-noTSX.xml b/src/cpu_map/x86_Cascadelake-Server-noTSX.xml
index 459174a30d..bfd4629836 100644
--- a/src/cpu_map/x86_Cascadelake-Server-noTSX.xml
+++ b/src/cpu_map/x86_Cascadelake-Server-noTSX.xml
@@ -1,7 +1,7 @@
 <cpus>
   <model name='Cascadelake-Server-noTSX'>
     <decode host='on' guest='off'/>
-    <signature family='6' model='85'/> <!-- 050654 -->
+    <signature family='6' model='85' stepping='5-7'/> <!-- 050654 -->
     <vendor name='Intel'/>
     <feature name='3dnowprefetch'/>
     <feature name='abm'/>
diff --git a/src/cpu_map/x86_Cascadelake-Server.xml b/src/cpu_map/x86_Cascadelake-Server.xml
index d7ec42f57e..335e9cb584 100644
--- a/src/cpu_map/x86_Cascadelake-Server.xml
+++ b/src/cpu_map/x86_Cascadelake-Server.xml
@@ -1,7 +1,7 @@
 <cpus>
   <model name='Cascadelake-Server'>
     <decode host='on' guest='on'/>
-    <signature family='6' model='85'/> <!-- 050654 -->
+    <signature family='6' model='85' stepping='5-7'/> <!-- 050654 -->
     <vendor name='Intel'/>
     <feature name='3dnowprefetch'/>
     <feature name='abm'/>
diff --git a/src/cpu_map/x86_Skylake-Server-IBRS.xml b/src/cpu_map/x86_Skylake-Server-IBRS.xml
index bd6b6457ad..9fb3488809 100644
--- a/src/cpu_map/x86_Skylake-Server-IBRS.xml
+++ b/src/cpu_map/x86_Skylake-Server-IBRS.xml
@@ -1,7 +1,7 @@
 <cpus>
   <model name='Skylake-Server-IBRS'>
     <decode host='on' guest='on'/>
-    <signature family='6' model='85'/> <!-- 050654 -->
+    <signature family='6' model='85' stepping='0-4'/> <!-- 050654 -->
     <vendor name='Intel'/>
     <feature name='3dnowprefetch'/>
     <feature name='abm'/>
diff --git a/src/cpu_map/x86_Skylake-Server-noTSX-IBRS.xml b/src/cpu_map/x86_Skylake-Server-noTSX-IBRS.xml
index c2b7de40e8..c162c0acc3 100644
--- a/src/cpu_map/x86_Skylake-Server-noTSX-IBRS.xml
+++ b/src/cpu_map/x86_Skylake-Server-noTSX-IBRS.xml
@@ -1,7 +1,7 @@
 <cpus>
   <model name='Skylake-Server-noTSX-IBRS'>
     <decode host='on' guest='off'/>
-    <signature family='6' model='85'/> <!-- 050654 -->
+    <signature family='6' model='85' stepping='0-4'/> <!-- 050654 -->
     <vendor name='Intel'/>
     <feature name='3dnowprefetch'/>
     <feature name='abm'/>
diff --git a/src/cpu_map/x86_Skylake-Server.xml b/src/cpu_map/x86_Skylake-Server.xml
index f96875a85f..e022d94c84 100644
--- a/src/cpu_map/x86_Skylake-Server.xml
+++ b/src/cpu_map/x86_Skylake-Server.xml
@@ -1,7 +1,7 @@
 <cpus>
   <model name='Skylake-Server'>
     <decode host='on' guest='on'/>
-    <signature family='6' model='85'/> <!-- 050654 -->
+    <signature family='6' model='85' stepping='0-4'/> <!-- 050654 -->
     <vendor name='Intel'/>
     <feature name='3dnowprefetch'/>
     <feature name='abm'/>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-guest.xml
index cfb0eb982d..c21cb1e600 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-guest.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-guest.xml
@@ -1,5 +1,5 @@
 <cpu mode='custom' match='exact'>
-  <model fallback='forbid'>Cascadelake-Server</model>
+  <model fallback='forbid'>Skylake-Server-IBRS</model>
   <vendor>Intel</vendor>
   <feature policy='require' name='ds'/>
   <feature policy='require' name='acpi'/>
@@ -20,14 +20,15 @@
   <feature policy='require' name='osxsave'/>
   <feature policy='require' name='tsc_adjust'/>
   <feature policy='require' name='cmt'/>
+  <feature policy='require' name='clflushopt'/>
   <feature policy='require' name='intel-pt'/>
   <feature policy='require' name='pku'/>
   <feature policy='require' name='ospke'/>
   <feature policy='require' name='md-clear'/>
   <feature policy='require' name='stibp'/>
+  <feature policy='require' name='ssbd'/>
   <feature policy='require' name='xsaves'/>
   <feature policy='require' name='mbm_total'/>
   <feature policy='require' name='mbm_local'/>
   <feature policy='require' name='invtsc'/>
-  <feature policy='disable' name='avx512vnni'/>
 </cpu>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-json.xml
index 968d904557..b482043ccf 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-json.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-Gold-6130-json.xml
@@ -1,16 +1,17 @@
 <cpu mode='custom' match='exact'>
-  <model fallback='forbid'>Cascadelake-Server</model>
+  <model fallback='forbid'>Skylake-Server-IBRS</model>
   <vendor>Intel</vendor>
   <feature policy='require' name='ss'/>
   <feature policy='require' name='vmx'/>
   <feature policy='require' name='hypervisor'/>
   <feature policy='require' name='tsc_adjust'/>
+  <feature policy='require' name='clflushopt'/>
   <feature policy='require' name='umip'/>
   <feature policy='require' name='pku'/>
   <feature policy='require' name='md-clear'/>
   <feature policy='require' name='stibp'/>
   <feature policy='require' name='arch-capabilities'/>
+  <feature policy='require' name='ssbd'/>
   <feature policy='require' name='xsaves'/>
   <feature policy='require' name='skip-l1dfl-vmentry'/>
-  <feature policy='disable' name='avx512vnni'/>
 </cpu>