{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49354",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.545Z",
        "datePublished": "2025-02-26T02:11:05.466Z",
        "dateUpdated": "2026-05-11T18:58:04.948Z"
    },
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            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe\n\nof_find_device_by_node() takes reference, we should use put_device()\nto release it when not need anymore.\nAdd missing put_device() to avoid refcount leak."
                }
            ],
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                            "status": "affected",
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                        }
                    ]
                },
                {
                    "product": "Linux",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                    ],
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                        {
                            "version": "0",
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.318",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.283",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.247",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.198",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.122",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.47",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.15",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.4",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
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                    "nodes": [
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                            "operator": "OR",
                            "negate": false,
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/7bd85c5ba1687daf54e3b6907673c3604b1e75cf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a4d3e5f1d7d4f8b5e3834fec0f057a762c55806b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8d8ad067b90f231b8fdb14acee673ca4012f6045"
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                {
                    "url": "https://git.kernel.org/stable/c/d5a1e7f33c88780b279835d63665d7e38ccb671f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/19cb3ece14547cb1ca2021798aaf49a3f82643d1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/888312dc297a8a103f6371ef668c7e04f57a7679"
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                {
                    "url": "https://git.kernel.org/stable/c/c9782e1b21bee4b783a64b2a91e7e71406c21a21"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fb2cb409b504bb3a69e65a17f3120328c8e50219"
                },
                {
                    "url": "https://git.kernel.org/stable/c/10d6bdf532902be1d8aa5900b3c03c5671612aa2"
                }
            ],
            "title": "ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe",
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-49354",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
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                                ],
                                "version": "2.0.3",
                                "timestamp": "2025-10-01T19:42:44.740231Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "description": "CWE-noinfo Not enough information"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T19:46:54.141Z"
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}