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xen: patch with XSA-464

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This commit is contained in:
HeHongbo 2024-11-12 21:01:11 +08:00
parent ae8c3f2068
commit 68bf0eb022
2 changed files with 14 additions and 0 deletions
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1
pkgs/build-support/xen/default.nix
View File

@ -119,6 +119,7 @@ let
XSA_460
XSA_461
XSA_462
XSA_464
]
);

13
pkgs/build-support/xen/patches.nix
View File

@ -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=";
};
}