{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50200",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.428Z",
        "datePublished": "2025-06-18T11:03:42.627Z",
        "dateUpdated": "2026-05-11T19:14:43.654Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:14:43.654Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nselinux: Add boundary check in put_entry()\n\nJust like next_entry(), boundary check is necessary to prevent memory\nout-of-bound access."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "security/selinux/ss/policydb.h"
                    ],
                    "versions": [
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "2dabe6a872a5744865372eb30ea51e8ccd21305a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "477722f31ad73aa779154d1d7e00825538389f76",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "90bdf50ae70c5571a277b5601e4f5df210831e0a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "adbfdaacde18faf6cd4e490764045375266b3fbd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "7363a69d8ca8f0086f8e1196c8ddaf0e168614b1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "9605f50157cae00eb299e1189a6d708c84935ad8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "dedd558d9765b72c66e5a53948e9f5abc3ece1f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cee74f47a6baba0ac457e87687fdcf0abd599f0a",
                            "lessThan": "15ec76fb29be31df2bccb30fc09875274cba2776",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "security/selinux/ss/policydb.h"
                    ],
                    "versions": [
                        {
                            "version": "2.6.37",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.37",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.291",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.256",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.211",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.137",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.61",
                            "lessThanOrEqual": "5.15.*",
                            "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": "2.6.37",
                                    "versionEndExcluding": "4.14.291"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "4.19.256"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "5.10.137"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.37",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76"
                },
                {
                    "url": "https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776"
                }
            ],
            "title": "selinux: Add boundary check in put_entry()",
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                "engine": "bippy-1.2.0"
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}