{
    "dataType": "CVE_RECORD",
    "cveMetadata": {
        "cveId": "CVE-2024-36953",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-05-30T15:25:07.080Z",
        "datePublished": "2024-05-30T15:35:48.070Z",
        "dateUpdated": "2026-05-11T20:17:41.394Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T20:17:41.394Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr()\n\nvgic_v2_parse_attr() is responsible for finding the vCPU that matches\nthe user-provided CPUID, which (of course) may not be valid. If the ID\nis invalid, kvm_get_vcpu_by_id() returns NULL, which isn't handled\ngracefully.\n\nSimilar to the GICv3 uaccess flow, check that kvm_get_vcpu_by_id()\nactually returns something and fail the ioctl if not."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm64/kvm/vgic/vgic-kvm-device.c"
                    ],
                    "versions": [
                        {
                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "4404465a1bee3607ad90a4c5f9e16dfd75b85728",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "17db92da8be5dd3bf63c01f4109fe47db64fc66f",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "3a5b0378ac6776c7c31b18e0f3c1389bd6005e80",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "8d6a1c8e3de36cb0f5e866f1a582b00939e23104",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "01981276d64e542c177b243f7c979fee855d5487",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7d450e2821710718fd6703e9c486249cee913bab",
                            "lessThan": "6ddb4f372fc63210034b903d96ebbeb3c7195adb",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm64/kvm/vgic/vgic-kvm-device.c"
                    ],
                    "versions": [
                        {
                            "version": "4.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.217",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.159",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.91",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.31",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.8.10",
                            "lessThanOrEqual": "6.8.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.9",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
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                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "5.10.217"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "5.15.159"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "6.1.91"
                                },
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "6.6.31"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "6.8.10"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "6.9"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/4404465a1bee3607ad90a4c5f9e16dfd75b85728"
                },
                {
                    "url": "https://git.kernel.org/stable/c/17db92da8be5dd3bf63c01f4109fe47db64fc66f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3a5b0378ac6776c7c31b18e0f3c1389bd6005e80"
                },
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                    "url": "https://git.kernel.org/stable/c/8d6a1c8e3de36cb0f5e866f1a582b00939e23104"
                },
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                    "url": "https://git.kernel.org/stable/c/01981276d64e542c177b243f7c979fee855d5487"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6ddb4f372fc63210034b903d96ebbeb3c7195adb"
                }
            ],
            "title": "KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr()",
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                                "type": "CWE",
                                "lang": "en",
                                "description": "CWE-noinfo Not enough information"
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                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 4.4,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "HIGH",
                            "confidentialityImpact": "NONE"
                        }
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-05-31T18:25:29.061156Z",
                                "id": "CVE-2024-36953",
                                "options": [
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                                        "Exploitation": "none"
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                                        "Technical Impact": "partial"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-11-04T18:46:17.103Z"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T03:43:50.563Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/4404465a1bee3607ad90a4c5f9e16dfd75b85728",
                        "tags": [
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