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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-42277",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-07-30T07:40:12.261Z",
        "datePublished": "2024-08-17T09:08:45.486Z",
        "dateUpdated": "2026-05-23T15:52:36.786Z"
    },
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                "shortName": "Linux",
                "dateUpdated": "2026-05-23T15:52:36.786Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu: sprd: Avoid NULL deref in sprd_iommu_hw_en\n\nIn sprd_iommu_cleanup() before calling function sprd_iommu_hw_en()\ndom->sdev is equal to NULL, which leads to null dereference.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
                }
            ],
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                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iommu/sprd-iommu.c"
                    ],
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                            "version": "92c089a931fd3939cd32318cf4f54e69e8f51a19",
                            "lessThan": "8c79ceb4ecf823e6ec10fee6febb0fca3de79922",
                            "status": "affected",
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                            "version": "8745f3592ee4a7b49ede16ddd3f12a41ecaa23c9",
                            "lessThan": "dfe90030a0cfa26dca4cb6510de28920e5ad22fb",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "9afea57384d4ae7b2034593eac7fa76c7122762a",
                            "lessThan": "b62841e49a2b7938f6fdeaaf93fb57e4eb880bdb",
                            "status": "affected",
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                            "lessThan": "d5fe884ce28c5005f8582c35333c195a168f841c",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "9afea57384d4ae7b2034593eac7fa76c7122762a",
                            "lessThan": "630482ee0653decf9e2482ac6181897eb6cde5b8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0a917fd5e3b3ed9d9306b4260ba684b982da9f3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.15.113",
                            "lessThan": "5.15.165",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.81",
                            "lessThan": "6.1.103",
                            "status": "affected",
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                        {
                            "version": "6.3.4",
                            "lessThan": "6.4",
                            "status": "affected",
                            "versionType": "semver"
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                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iommu/sprd-iommu.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.165",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.103",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.44",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.10.3",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15.113",
                                    "versionEndExcluding": "5.15.165"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1.81",
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                                    "versionStartIncluding": "6.4",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/8c79ceb4ecf823e6ec10fee6febb0fca3de79922"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dfe90030a0cfa26dca4cb6510de28920e5ad22fb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b62841e49a2b7938f6fdeaaf93fb57e4eb880bdb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d5fe884ce28c5005f8582c35333c195a168f841c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/630482ee0653decf9e2482ac6181897eb6cde5b8"
                }
            ],
            "title": "iommu: sprd: Avoid NULL deref in sprd_iommu_hw_en",
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                                "id": "CVE-2024-42277",
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                                        "Exploitation": "none"
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                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:11:49.209899Z"
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                    "dateUpdated": "2024-09-12T17:33:31.475Z"
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            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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