From 71142ee93bde866d7790552d6d4a4e07b4baf849 Mon Sep 17 00:00:00 2001
From: j-brn <me@jbrn.eu>
Date: Wed, 28 Aug 2024 21:05:22 +0200
Subject: [PATCH] kvmfr: backport security fix for potential buffer overflow

---
 pkgs/os-specific/linux/kvmfr/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/os-specific/linux/kvmfr/default.nix b/pkgs/os-specific/linux/kvmfr/default.nix
index 77739f06cc17..a527351262be 100644
--- a/pkgs/os-specific/linux/kvmfr/default.nix
+++ b/pkgs/os-specific/linux/kvmfr/default.nix
@@ -16,6 +16,14 @@ stdenv.mkDerivation {
       hash = "sha256-97nZsIH+jKCvSIPf1XPf3i8Wbr24almFZzMOhjhLOYk=";
       stripLen = 1;
     })
+
+    # securtiy patch for potential buffer overflow
+    # https://github.com/gnif/LookingGlass/issues/1133
+    (fetchpatch {
+      url = "https://github.com/gnif/LookingGlass/commit/3ea37b86e38a87ee35eefb5d8fcc38b8dc8e2903.patch";
+      hash = "sha256-Kk1gN1uB86ZJA374zmzM9dwwfMZExJcix3hee7ifpp0=";
+      stripLen = 1;
+    })
   ];
 
   makeFlags = [