cvelist/2024/47xxx/CVE-2024-47751.json

{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-47751",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: kirin: Fix buffer overflow in kirin_pcie_parse_port()\n\nWithin kirin_pcie_parse_port(), the pcie->num_slots is compared to\npcie->gpio_id_reset size (MAX_PCI_SLOTS) which is correct and would lead\nto an overflow.\n\nThus, fix condition to pcie->num_slots + 1 >= MAX_PCI_SLOTS and move\npcie->num_slots increment below the if-statement to avoid out-of-bounds\narray access.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[kwilczynski: commit log]"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "b22dbbb24571",
                                            "version_value": "a5f795f94128"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.16",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.16",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.113",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.54",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.10.13",
                                                        "lessThanOrEqual": "6.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.11.2",
                                                        "lessThanOrEqual": "6.11.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.12",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
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                                                ],
                                                "defaultStatus": "affected"
                                            }
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    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229"
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                "url": "https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1",
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                "name": "https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1"
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                "url": "https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e"
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                "url": "https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5"
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