cvelist/2021/47xxx/CVE-2021-47433.json

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    "data_format": "MITRE",
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        "ID": "CVE-2021-47433",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix abort logic in btrfs_replace_file_extents\n\nError injection testing uncovered a case where we'd end up with a\ncorrupt file system with a missing extent in the middle of a file.  This\noccurs because the if statement to decide if we should abort is wrong.\n\nThe only way we would abort in this case is if we got a ret !=\n-EOPNOTSUPP and we called from the file clone code.  However the\nprealloc code uses this path too.  Instead we need to abort if there is\nan error, and the only error we _don't_ abort on is -EOPNOTSUPP and only\nif we came from the clone file code."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1da177e4c3f4",
                                            "version_value": "0e32a2b85c7d"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.10.75",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.14.14",
                                                        "lessThanOrEqual": "5.14.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
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        }
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    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/0e32a2b85c7d92ece86c17dfef390c5ed79c6378",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/0e32a2b85c7d92ece86c17dfef390c5ed79c6378"
            },
            {
                "url": "https://git.kernel.org/stable/c/0e309e1152fc34ef75991d9d69b165dbf75bf26c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/0e309e1152fc34ef75991d9d69b165dbf75bf26c"
            },
            {
                "url": "https://git.kernel.org/stable/c/4afb912f439c4bc4e6a4f3e7547f2e69e354108f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/4afb912f439c4bc4e6a4f3e7547f2e69e354108f"
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