{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50217",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.429Z",
        "datePublished": "2025-06-18T11:03:53.451Z",
        "dateUpdated": "2026-05-11T19:15:04.452Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:15:04.452Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfuse: write inode in fuse_release()\n\nA race between write(2) and close(2) allows pages to be dirtied after\nfuse_flush -> write_inode_now().  If these pages are not flushed from\nfuse_release(), then there might not be a writable open file later.  So any\nremaining dirty pages must be written back before the file is released.\n\nThis is a partial revert of the blamed commit."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/fuse/file.c"
                    ],
                    "versions": [
                        {
                            "version": "36ea23374d1f7b6a9d96a2b61d38830fdf23e45d",
                            "lessThan": "5ccb0420b7c9334ab8122037847101931b899301",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "36ea23374d1f7b6a9d96a2b61d38830fdf23e45d",
                            "lessThan": "4bd9d5d20f344d015422969302d12653c903c271",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "36ea23374d1f7b6a9d96a2b61d38830fdf23e45d",
                            "lessThan": "035ff33cf4db101250fb980a3941bf078f37a544",
                            "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/fuse/file.c"
                    ],
                    "versions": [
                        {
                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.18",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.2",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "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": "5.16",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.16",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.16",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5ccb0420b7c9334ab8122037847101931b899301"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4bd9d5d20f344d015422969302d12653c903c271"
                },
                {
                    "url": "https://git.kernel.org/stable/c/035ff33cf4db101250fb980a3941bf078f37a544"
                }
            ],
            "title": "fuse: write inode in fuse_release()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}