{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-97539",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-24T16:01:01.153Z",
        "datePublished": "2026-09-25T10:21:36.810Z",
        "dateUpdated": "2026-10-19T09:09:01.540Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:09:01.540Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: xusbatm: don't rely on id table pointer arithmetic\n\nThe current code is broken when dynamic ID is involved; in such cases\nusb_device_id parameter of probe lives on the heap and the pointer\narithmetic will get an index that is wildly out of bound. xusbatm\ninitialize the USB device IDs dynamically so it can just use driver_info\ntoo.\n\nEven with conversion, xusbatm still cannot support dynamic IDs, so also set\nno_dynamic_id."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/atm/xusbatm.c"
                    ],
                    "versions": [
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "ee4006c2175e8b50ff5d47a54bff52eb29bb1f0d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "5086f5639197f321b766cec0dce383492eaf2305",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "fad6cab36474758abf55c6419dd79a06a27fcefc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "8944ef1bfda537aaf329c82e7a5f9faf61340aa9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "f7db611d98b68d15661561d2cefa774208774ccc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "733260ff9c45bd4db60f45d17e8560a4a68dff4d",
                            "lessThan": "eb6cd6d3d8abeac5d7e8251b898067184afdad8a",
                            "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/usb/atm/xusbatm.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.16",
                            "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": "7.2.7",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "2.6.16",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.16",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.16",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.16",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.16",
                                    "versionEndExcluding": "7.2.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.16",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/ee4006c2175e8b50ff5d47a54bff52eb29bb1f0d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5086f5639197f321b766cec0dce383492eaf2305"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fad6cab36474758abf55c6419dd79a06a27fcefc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8944ef1bfda537aaf329c82e7a5f9faf61340aa9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f7db611d98b68d15661561d2cefa774208774ccc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/eb6cd6d3d8abeac5d7e8251b898067184afdad8a"
                }
            ],
            "title": "usb: xusbatm: don't rely on id table pointer arithmetic",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}