{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-50218",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-10-21T19:36:19.972Z",
        "datePublished": "2024-11-09T10:14:29.708Z",
        "dateUpdated": "2026-05-11T20:47:42.525Z"
    },
    "containers": {
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T20:47:42.525Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: pass u64 to ocfs2_truncate_inline maybe overflow\n\nSyzbot reported a kernel BUG in ocfs2_truncate_inline.  There are two\nreasons for this: first, the parameter value passed is greater than\nocfs2_max_inline_data_with_xattr, second, the start and end parameters of\nocfs2_truncate_inline are \"unsigned int\".\n\nSo, we need to add a sanity check for byte_start and byte_len right before\nocfs2_truncate_inline() in ocfs2_remove_inode_range(), if they are greater\nthan ocfs2_max_inline_data_with_xattr return -EINVAL."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/ocfs2/file.c"
                    ],
                    "versions": [
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "27d95867bee806cdc448d122bd99f1d8b0544035",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "95fbed8ae8c32c0977e6be1721c190d8fea23f2f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "70767689ec6ee5f05fb0a2c17d7ec1927946e486",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "ecd62f684386fa64f9c0cea92eea361f4e6444c2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "2fe5d62e122b040ce7fc4d31aa7fa96ae328cefc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "88f97a4b5843ce21c1286e082c02a5fb4d8eb473",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "0b6b8c2055784261de3fb641c5d0d63964318e8f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1afc32b952335f665327a1a9001ba1b44bb76fd9",
                            "lessThan": "bc0a2f3a73fcdac651fca64df39306d1e5ebe3b0",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/ocfs2/file.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.24",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.24",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.323",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.285",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.229",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.171",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.116",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.60",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11.7",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12",
                            "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": "2.6.24",
                                    "versionEndExcluding": "4.19.323"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.24",
                                    "versionEndExcluding": "5.4.285"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.24",
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                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.24",
                                    "versionEndExcluding": "6.1.116"
                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "6.11.7"
                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.24",
                                    "versionEndExcluding": "6.12"
                                }
                            ]
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/27d95867bee806cdc448d122bd99f1d8b0544035"
                },
                {
                    "url": "https://git.kernel.org/stable/c/95fbed8ae8c32c0977e6be1721c190d8fea23f2f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70767689ec6ee5f05fb0a2c17d7ec1927946e486"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ecd62f684386fa64f9c0cea92eea361f4e6444c2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2fe5d62e122b040ce7fc4d31aa7fa96ae328cefc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/88f97a4b5843ce21c1286e082c02a5fb4d8eb473"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0b6b8c2055784261de3fb641c5d0d63964318e8f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bc0a2f3a73fcdac651fca64df39306d1e5ebe3b0"
                }
            ],
            "title": "ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow",
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        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T22:27:08.148Z"
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    }
}