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-rw-r--r--nixos/modules/config/malloc.nix9
1 files changed, 9 insertions, 0 deletions
diff --git a/nixos/modules/config/malloc.nix b/nixos/modules/config/malloc.nix
index 5fca39aa2e2a7..bc51b9fc573a8 100644
--- a/nixos/modules/config/malloc.nix
+++ b/nixos/modules/config/malloc.nix
@@ -21,6 +21,15 @@ let
         and scalable concurrency support.
       '';
     };
+
+    "scudo" = {
+      libPath = "${pkgs.llvmPackages.compiler-rt}/lib/linux/libclang_rt.scudo-x86_64.so";
+      description = ''
+        A user-mode allocator based on LLVM Sanitizer’s CombinedAllocator,
+        which aims at providing additional mitigations against heap based
+        vulnerabilities, while maintaining good performance.
+      '';
+    };
   };
 
   providerConf = providers."${cfg.provider}";