{
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    "data_type": "CVE",
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    "CVE_data_meta": {
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        "STATE": "PUBLIC"
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    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()\n\nAfter commit e3beca48a45b (\"irqdomain/treewide: Keep firmware node\nunconditionally allocated\"). For tear down scenario, fn is only freed\nafter fail to allocate ir_domain, though it also should be freed in case\ndmar_enable_qi returns error.\n\nBesides free fn, irq_domain and ir_msi_domain need to be removed as well\nif intel_setup_irq_remapping fails to enable queued invalidation.\n\nImprove the rewinding path by add out_free_ir_domain and out_free_fwnode\nlables per Baolu's suggestion."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
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                    "product": {
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                                "product_name": "Linux",
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                                            "version_affected": "<",
                                            "version_name": "03992c88d71b",
                                            "version_value": "a0c685ba9996"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "c0c489e54305",
                                            "version_value": "a31cb1f0fb6c"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "36f735554572",
                                            "version_value": "5c43d46daa0d"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "e3beca48a45b",
                                            "version_value": "9d9995b0371e"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.8",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.8",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.14.265",
                                                        "lessThanOrEqual": "4.14.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
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                                                    {
                                                        "version": "4.19.228",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.4.178",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.99",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.15.22",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
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                                                        "lessThanOrEqual": "5.16.*",
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                                                    {
                                                        "version": "5.17",
                                                        "lessThanOrEqual": "*",
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                                                "defaultStatus": "affected"
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    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d"
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                "name": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9"
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