{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-71137",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:30:19.656Z",
        "datePublished": "2026-01-14T15:07:51.264Z",
        "dateUpdated": "2026-05-11T21:55:41.659Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:55:41.659Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: fix \"UBSAN: shift-out-of-bounds error\"\n\nThis patch ensures that the RX ring size (rx_pending) is not\nset below the permitted length. This avoids UBSAN\nshift-out-of-bounds errors when users passes small or zero\nring sizes via ethtool -G."
                }
            ],
            "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/octeontx2/nic/otx2_ethtool.c"
                    ],
                    "versions": [
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "5d8dfa3abb9a845302e021cf9c92d941abbc011a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "4cc4cfe4d23c883120b6f3d41145edbaa281f2ab",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "658caf3b8aad65f8b8e102670ca4f68c7030f655",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "b23a2e15589466a027c9baa3fb5813c9f6a6c6dc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "aa743b0d98448282b2cb37356db8db2a48524624",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "442848e457f5a9f71a4e7e14d24d73dae278ebe3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d45d8979840d9c9ac93d3fe8cfc8e794b7228445",
                            "lessThan": "85f4b0c650d9f9db10bda8d3acfa1af83bf78cf7",
                            "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/octeontx2/nic/otx2_ethtool.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": "6.12.64",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.4",
                            "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": "6.12.64"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.18.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.6",
                                    "versionEndExcluding": "6.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5d8dfa3abb9a845302e021cf9c92d941abbc011a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4cc4cfe4d23c883120b6f3d41145edbaa281f2ab"
                },
                {
                    "url": "https://git.kernel.org/stable/c/658caf3b8aad65f8b8e102670ca4f68c7030f655"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b23a2e15589466a027c9baa3fb5813c9f6a6c6dc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa743b0d98448282b2cb37356db8db2a48524624"
                },
                {
                    "url": "https://git.kernel.org/stable/c/442848e457f5a9f71a4e7e14d24d73dae278ebe3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/85f4b0c650d9f9db10bda8d3acfa1af83bf78cf7"
                }
            ],
            "title": "octeontx2-pf: fix \"UBSAN: shift-out-of-bounds error\"",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}