{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49368",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.555Z",
        "datePublished": "2025-02-26T02:11:12.193Z",
        "dateUpdated": "2026-05-11T18:58:20.116Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:58:20.116Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()\n\nThe \"fsp->location\" variable comes from user via ethtool_get_rxnfc().\nCheck that it is valid to prevent an out of bounds read."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
                    ],
                    "versions": [
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "b4f0e57ea0d867aacffad7999527e48bd4ea9293",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "5ba81f82607ead85fe36f50869fc4f5661359ab8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "657e7174603f0aab2cdedc64ac81edffd2a87afe",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "2bd1faedb74dc2a2be3972abcd4239b75a3e7b00",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "71ae30662ec610b92644d13f79c78f76f17873b3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "b24ca1cf846273361d5bd73a35de95a486a54b6d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "4cde554c70d7397cfa2e4116bacb4accdfb6fd48",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd",
                            "lessThan": "e7e7104e2d5ddf3806a28695670f21bef471f1e1",
                            "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/mediatek/mtk_eth_soc.c"
                    ],
                    "versions": [
                        {
                            "version": "4.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.9",
                            "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"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "4.9.318"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "4.14.283"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "4.19.247"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.4.198"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.10.122"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.15.47"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.17.15"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.18.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "5.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00"
                },
                {
                    "url": "https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1"
                }
            ],
            "title": "net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.1,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-49368",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2025-10-01T19:42:28.090960Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-125",
                                "description": "CWE-125 Out-of-bounds Read"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T19:46:53.404Z"
                }
            }
        ]
    }
}