{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-68764",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-24T10:30:51.034Z",
        "datePublished": "2026-01-05T09:44:12.518Z",
        "dateUpdated": "2026-07-14T12:44:10.486Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:52:53.912Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags\n\nWhen a filesystem is being automounted, it needs to preserve the\nuser-set superblock mount options, such as the \"ro\" flag."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nfs/namespace.c",
                        "fs/nfs/super.c"
                    ],
                    "versions": [
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "a3dc6c40bcab1a888d5c0d134ccc0746b4c98929",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "ba1495aefd22fcf0746a2a3025c95d766d7cde4d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "c09070b4def1b34e473a746c6a5331ccb80902c1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "dce10c59211e5cd763a62ea01e79b82a629811e3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "612cc98698d667df804792f0c47d4e501e66da29",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "4b296944e632cf4c6a4cc8e2585c6451eae47b1b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "df9b003a2ecacc7218486fbb31fe008c93097d5f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f2aedb713c284429987dc66c7aaf38decfc8da2a",
                            "lessThan": "8675c69816e4276b979ff475ee5fac4688f80125",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nfs/namespace.c",
                        "fs/nfs/super.c"
                    ],
                    "versions": [
                        {
                            "version": "5.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.248",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.198",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.160",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.120",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.63",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.13",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.2",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "5.6",
                                    "versionEndExcluding": "5.10.248"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "5.15.198"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.1.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.6.120"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.12.63"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.17.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.18.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/a3dc6c40bcab1a888d5c0d134ccc0746b4c98929"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ba1495aefd22fcf0746a2a3025c95d766d7cde4d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c09070b4def1b34e473a746c6a5331ccb80902c1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dce10c59211e5cd763a62ea01e79b82a629811e3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/612cc98698d667df804792f0c47d4e501e66da29"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4b296944e632cf4c6a4cc8e2585c6451eae47b1b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/df9b003a2ecacc7218486fbb31fe008c93097d5f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8675c69816e4276b979ff475ee5fac4688f80125"
                }
            ],
            "title": "NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-16T16:51:54.569623Z",
                                "id": "CVE-2025-68764",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-06-16T16:52:07.816Z"
                }
            },
            {
                "x_adpType": "supplier",
                "providerMetadata": {
                    "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
                    "shortName": "siemens-SADP",
                    "dateUpdated": "2026-07-14T12:44:10.486Z"
                },
                "affected": [
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.6",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.6",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.6",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.6",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.6",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    }
                ],
                "references": [
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
                    }
                ]
            }
        ]
    }
}