{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-47723",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: fix out-of-bounds in dbNextAG() and diAlloc()\n\nIn dbNextAG() , there is no check for the case where bmp->db_numag is\ngreater or same than MAXAG due to a polluted image, which causes an\nout-of-bounds. Therefore, a bounds check should be added in dbMount().\n\nAnd in dbNextAG(), a check for the case where agpref is greater than\nbmp->db_numag should be added, so an out-of-bounds exception should be\nprevented.\n\nAdditionally, a check for the case where agno is greater or same than\nMAXAG should be added in diAlloc() to prevent out-of-bounds."
            }
        ]
    },
    "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": "1da177e4c3f4",
                                            "version_value": "0338e66cba27"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "2.6.12",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "2.6.12",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.227",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.15.168",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.1.113",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.6.54",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.10.13",
                                                        "lessThanOrEqual": "6.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.11.2",
                                                        "lessThanOrEqual": "6.11.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.12-rc1",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
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                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/0338e66cba272351ca9d7d03f3628e390e70963b",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/0338e66cba272351ca9d7d03f3628e390e70963b"
            },
            {
                "url": "https://git.kernel.org/stable/c/ead82533278502428883085a787d5a00f15e5eb9",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/ead82533278502428883085a787d5a00f15e5eb9"
            },
            {
                "url": "https://git.kernel.org/stable/c/6ce8b6ab44a8b5918c0ee373d4ad19d19017931b",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/6ce8b6ab44a8b5918c0ee373d4ad19d19017931b"
            },
            {
                "url": "https://git.kernel.org/stable/c/c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2"
            },
            {
                "url": "https://git.kernel.org/stable/c/128d5cfdcf844cb690c9295a3a1c1114c21fc15a",
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                "name": "https://git.kernel.org/stable/c/128d5cfdcf844cb690c9295a3a1c1114c21fc15a"
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                "url": "https://git.kernel.org/stable/c/96855f40e152989c9e7c20c4691ace5581098acc",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/96855f40e152989c9e7c20c4691ace5581098acc"
            },
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                "url": "https://git.kernel.org/stable/c/e63866a475562810500ea7f784099bfe341e761a",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/e63866a475562810500ea7f784099bfe341e761a"
            }
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