{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-52600",
        "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 uaf in jfs_evict_inode\n\nWhen the execution of diMount(ipimap) fails, the object ipimap that has been\nreleased may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs\nwhen rcu_core() calls jfs_free_node().\n\nTherefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as\nipimap."
            }
        ]
    },
    "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": "81b4249ef372"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "4.19.307",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.4.269",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.210",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.15.149",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.1.77",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.6.16",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.7.4",
                                                        "lessThanOrEqual": "6.7.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.8",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
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                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
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                        ]
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            {
                "url": "https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35"
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                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f"
            },
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                "url": "https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8",
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                "name": "https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8"
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                "url": "https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61",
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                "name": "https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61"
            },
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                "url": "https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce"
            },
            {
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                "name": "https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e"
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                "name": "https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e"
            },
            {
                "url": "https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
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