diff --git a/0001-cpu-Fix-cpuid-check-for-some-AMD-processors.patch b/0001-cpu-Fix-cpuid-check-for-some-AMD-processors.patch
new file mode 100644
index 0000000..f30f154
--- /dev/null
+++ b/0001-cpu-Fix-cpuid-check-for-some-AMD-processors.patch
@@ -0,0 +1,37 @@
+From 3fcb817840fd4bed114d6bbe7275d08310feb797 Mon Sep 17 00:00:00 2001
+From: David Marchand <david.marchand@redhat.com>
+Date: Wed, 7 Jun 2023 10:24:40 +0200
+Subject: [PATCH] cpu: Fix cpuid check for some AMD processors.
+
+Some venerable AMD processors do not support querying extended features
+(EAX=7) with cpuid.
+In this case, it is not a programmatic error and the runtime check should
+simply return the isa is unsupported.
+
+Reported-by: Davide Repetto <red@idp.it>
+Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2211747
+Fixes: b366fa2f4947 ("dpif-netdev: Call cpuid for x86 isa availability.")
+Signed-off-by: David Marchand <david.marchand@redhat.com>
+Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
+---
+ lib/cpu.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/lib/cpu.c b/lib/cpu.c
+index 0292f715e..fbbea4005 100644
+--- a/lib/cpu.c
++++ b/lib/cpu.c
+@@ -37,7 +37,9 @@ static bool x86_has_isa(uint32_t leaf, enum x86_reg reg, uint32_t bit)
+ {
+     uint32_t regs[4];
+ 
+-    ovs_assert(__get_cpuid_max(leaf & X86_LEAF_MASK, NULL) >= leaf);
++    if (__get_cpuid_max(leaf & X86_LEAF_MASK, NULL) < leaf) {
++        return false;
++    }
+ 
+     __cpuid_count(leaf, 0, regs[EAX], regs[EBX], regs[ECX], regs[EDX]);
+     return (regs[reg] & ((uint32_t) 1 << bit)) != 0;
+-- 
+2.40.1
+
diff --git a/openvswitch.spec b/openvswitch.spec
index dc395e6..64309ef 100644
--- a/openvswitch.spec
+++ b/openvswitch.spec
@@ -48,7 +48,7 @@ Name: openvswitch
 Summary: Open vSwitch daemon/database/utilities
 URL: https://www.openvswitch.org/
 Version: 3.1.1
-Release: 2%{?dist}
+Release: 3%{?dist}
 
 # Nearly all of openvswitch is ASL 2.0.  The bugtool is LGPLv2+, and the
 # lib/sflow*.[ch] files are SISSL
@@ -68,6 +68,7 @@ Source1: openvswitch.sysusers
 # ovs-patches
 
 # OVS (including OVN) backports (0 - 300)
+Patch0: 0001-cpu-Fix-cpuid-check-for-some-AMD-processors.patch
 
 BuildRequires: gcc gcc-c++ make
 BuildRequires: autoconf automake libtool
@@ -601,6 +602,9 @@ fi
 %{_sysusersdir}/openvswitch.conf
 
 %changelog
+* Thu Jun 08 2023 Timothy Redaelli <tredaelli@redhat.com> - 3.1.1-3
+- Backport "cpu: Fix cpuid check for some AMD processors." (#2211747)
+
 * Mon May 22 2023 Timothy Redaelli <tredaelli@redhat.com> - 3.1.1-2
 - Replace fgrep with grep -F (#2203601)
 - Delete ovs-vswitchd, if it's not a link (#2188710)