dotnetCorePackages.dotnet_10.vmr: cherry-pick AVX-512 crash fix (#449237)

pkgs/development/compilers/dotnet/vmr.nix

@@ -2,6 +2,7 @@
   llvmPackages_20,
   lib,
   fetchurl,
+  fetchpatch,
   dotnetCorePackages,
   jq,
   curl,
@@ -148,6 +149,12 @@ stdenv.mkDerivation rec {
     ]
     ++ lib.optionals (lib.versionAtLeast version "10") [
       ./bundler-fix-file-size-estimation-when-bundling-symli.patch
+      (fetchpatch {
+        url = "https://github.com/dotnet/runtime/commit/118eacc4f40f1ef48b47c0b7ff40ac0b3ae8c28a.patch";
+        hash = "sha256-5sRGEpULAgjDjU1LKm7Pcx3Qfbr891CB9apOpYdzPyA=";
+        stripLen = 1;
+        extraPrefix = "src/runtime/";
+      })
     ];
 
   postPatch = ''