{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98913",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.379Z",
        "datePublished": "2026-10-23T11:55:08.297Z",
        "dateUpdated": "2026-10-26T06:56:43.960Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-26T06:56:43.960Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: thunderx: fix PTP device ref leak in nicvf_probe()\n\ncavium_ptp_get() acquires a reference to the PTP PCI device\nthrough pci_get_device(). If any initialization step fails\nafter cavium_ptp_get(), the PTP PCI device reference is leaked.\nAdd a common error path to release the PTP reference before\nreturning from probe failures."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/cavium/thunder/nicvf_main.c"
                    ],
                    "versions": [
                        {
                            "version": "4a8755096466d1002236ac7293eae821b6de87ba",
                            "lessThan": "3a2eedb172e777f2c8608395eec42250fb355dae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4a8755096466d1002236ac7293eae821b6de87ba",
                            "lessThan": "c8bc44a1d86d5b432ec7f5a6f30b4e719a047374",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4a8755096466d1002236ac7293eae821b6de87ba",
                            "lessThan": "df3d586ecc580623edadec71a6ffdf4c79e2a8e8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4a8755096466d1002236ac7293eae821b6de87ba",
                            "lessThan": "916d74343cd60ef7c3d433bd417d26ba31642c09",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4a8755096466d1002236ac7293eae821b6de87ba",
                            "lessThan": "2bcf59eefb9f00a2b1d426b639ee49c305a80695",
                            "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/cavium/thunder/nicvf_main.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "4.16",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
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                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3a2eedb172e777f2c8608395eec42250fb355dae"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c8bc44a1d86d5b432ec7f5a6f30b4e719a047374"
                },
                {
                    "url": "https://git.kernel.org/stable/c/df3d586ecc580623edadec71a6ffdf4c79e2a8e8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/916d74343cd60ef7c3d433bd417d26ba31642c09"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2bcf59eefb9f00a2b1d426b639ee49c305a80695"
                }
            ],
            "title": "net: thunderx: fix PTP device ref leak in nicvf_probe()",
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    }
}