Commit 68bf0eb0 authored by HeHongbo's avatar HeHongbo
Browse files

xen: patch with XSA-464

parent ae8c3f20

pkgs/build-support/xen/default.nix

+1 −0
Original line number Diff line number Diff line
@@ -119,6 +119,7 @@ let 
      XSA_460

      XSA_461

      XSA_462

      XSA_464

    ]

  );

pkgs/build-support/xen/patches.nix

+13 −0
Original line number Diff line number Diff line
@@ -153,4 +153,17 @@ in 
    cve = [ "CVE-2024-45817" ];

    hash = "sha256-01lzjaT2f69UfEdTUCkm92DDOmd+Mo8sNPZsHJfgJEM=";

  };

  "XSA_464" = xsaPatch {

    id = "464";

    title = "libxl leaks data to PVH guests via ACPI tables";

    description = ''

      PVH guests have their ACPI tables constructed by the toolstack.  The

      construction involves building the tables in local memory, which are

      then copied into guest memory.  While actually used parts of the local

      memory are filled in correctly, excess space that is being allocated is

      left with its prior contents.

    '';

    cve = [ "CVE-2024-45819" ];

    hash = "sha256-oQa4NuX4Y1hhfnqHV6kvsJZiQ/NAz/WwO0Kidbcyayc=";

  };

}