diff --git a/eng/native/configurecompiler.cmake b/eng/native/configurecompiler.cmake
index a10297b7d6c666..183811018533aa 100644
--- a/eng/native/configurecompiler.cmake
+++ b/eng/native/configurecompiler.cmake
@@ -598,14 +598,13 @@ if (CLR_CMAKE_HOST_UNIX)
     add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-stringop-overflow>)
     add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-restrict>)
     add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-stringop-truncation>)
+    add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-class-memaccess>)
 
     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.0)
       # this warning is only reported by g++ 11 in debug mode when building
       # src/coreclr/vm/stackingallocator.h. It is a false-positive, fixed in g++ 12.
       # see: https://github.com/dotnet/runtime/pull/69188#issuecomment-1136764770
       add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-placement-new>)
-
-      add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-class-memaccess>)
     endif()
 
     if (CMAKE_CXX_COMPILER_ID)
diff --git a/src/coreclr/debug/ee/debugger.cpp b/src/coreclr/debug/ee/debugger.cpp
index 073d758c81b87c..7581c0c68311a9 100644
--- a/src/coreclr/debug/ee/debugger.cpp
+++ b/src/coreclr/debug/ee/debugger.cpp
@@ -6539,7 +6539,7 @@ HRESULT Debugger::LaunchDebuggerForUser(Thread * pThread, EXCEPTION_POINTERS * p
 // once and leave them set without the risk of clobbering something we care about.
 JIT_DEBUG_INFO   Debugger::s_DebuggerLaunchJitInfo = {0};
 EXCEPTION_RECORD Debugger::s_DebuggerLaunchJitInfoExceptionRecord = {0};
-CONTEXT          Debugger::s_DebuggerLaunchJitInfoContext = {0};
+CONTEXT          Debugger::s_DebuggerLaunchJitInfoContext = {};
 
 //----------------------------------------------------------------------------
 //
diff --git a/src/coreclr/pal/inc/pal.h b/src/coreclr/pal/inc/pal.h
index 7bc67f1f805a36..92455bc8a491b0 100644
--- a/src/coreclr/pal/inc/pal.h
+++ b/src/coreclr/pal/inc/pal.h
@@ -1531,6 +1531,14 @@ typedef struct _XMM_SAVE_AREA32 {
 
 typedef struct DECLSPEC_ALIGN(16) _CONTEXT {
 
+    _CONTEXT() = default;
+    _CONTEXT(const _CONTEXT& ctx)
+    {
+        *this = ctx;
+    }
+
+    _CONTEXT& operator=(const _CONTEXT& ctx);
+
     //
     // Register parameter home addresses.
     //
diff --git a/src/coreclr/pal/src/thread/context.cpp b/src/coreclr/pal/src/thread/context.cpp
index 07afeea40d486c..a9ed8c269a89c7 100644
--- a/src/coreclr/pal/src/thread/context.cpp
+++ b/src/coreclr/pal/src/thread/context.cpp
@@ -1880,3 +1880,29 @@ DBG_FlushInstructionCache(
 #endif
     return TRUE;
 }
+
+#ifdef HOST_AMD64
+CONTEXT& CONTEXT::operator=(const CONTEXT& ctx)
+{
+    size_t copySize;
+    if (ctx.ContextFlags & CONTEXT_XSTATE & CONTEXT_AREA_MASK)
+    {
+        if ((ctx.XStateFeaturesMask & XSTATE_MASK_AVX512) == XSTATE_MASK_AVX512)
+        {
+            copySize = sizeof(CONTEXT);
+        }
+        else
+        {
+            copySize = offsetof(CONTEXT, KMask0);
+        }
+    }
+    else
+    {
+        copySize = offsetof(CONTEXT, XStateFeaturesMask);
+    }
+
+    memcpy(this, &ctx, copySize);
+
+    return *this;
+}
+#endif // HOST_AMD64
diff --git a/src/coreclr/vm/exceptionhandling.cpp b/src/coreclr/vm/exceptionhandling.cpp
index 2e93bebc8ccf6c..cec1175c9c022e 100644
--- a/src/coreclr/vm/exceptionhandling.cpp
+++ b/src/coreclr/vm/exceptionhandling.cpp
@@ -1286,7 +1286,7 @@ bool FixNonvolatileRegisters(UINT_PTR  uOriginalSP,
     }
     CONTRACTL_END;
 
-    CONTEXT _ctx = {0};
+    CONTEXT _ctx = {};
 
     // Ctor will initialize it to NULL
     REGDISPLAY regdisp;