{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-48966",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-22T01:27:53.628Z",
        "datePublished": "2024-10-21T20:05:49.126Z",
        "dateUpdated": "2026-05-11T18:50:36.381Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:50:36.381Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mvneta: Prevent out of bounds read in mvneta_config_rss()\n\nThe pp->indir[0] value comes from the user.  It is passed to:\n\n\tif (cpu_online(pp->rxq_def))\n\ninside the mvneta_percpu_elect() function.  It needs bounds checkeding\nto ensure that it is not beyond the end of the cpu bitmap."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/marvell/mvneta.c"
                    ],
                    "versions": [
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "5a142486a0db6b0b85031f22d69acd0cdcf8f72b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "146ebee8fcdb349d7ec0e49915e6cdafb92544ae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "a6b30598fec84f8809f5417cde73071ca43e8471",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "6ca0a506dddc3e1d636935eef339576b263bf3d8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cad5d847a093077b499a8b0bbfe6804b9226c03e",
                            "lessThan": "e8b4fc13900b8e8be48debffd0dfd391772501f7",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/marvell/mvneta.c"
                    ],
                    "versions": [
                        {
                            "version": "4.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.336",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.302",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.269",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.227",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.159",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.83",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.13",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "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": "4.5",
                                    "versionEndExcluding": "4.9.336"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "4.14.302"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "4.19.269"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "5.4.227"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "5.10.159"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "5.15.83"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "6.0.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.5",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5a142486a0db6b0b85031f22d69acd0cdcf8f72b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50"
                },
                {
                    "url": "https://git.kernel.org/stable/c/146ebee8fcdb349d7ec0e49915e6cdafb92544ae"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a6b30598fec84f8809f5417cde73071ca43e8471"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6ca0a506dddc3e1d636935eef339576b263bf3d8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e8b4fc13900b8e8be48debffd0dfd391772501f7"
                }
            ],
            "title": "net: mvneta: Prevent out of bounds read in mvneta_config_rss()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-48966",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-10-22T13:19:44.933611Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-22T13:28:38.488Z"
                }
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    }
}