{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98392",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.346Z",
        "datePublished": "2026-10-14T13:25:56.096Z",
        "dateUpdated": "2026-10-14T13:25:56.096Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-14T13:25:56.096Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel_pcie: fix tx_handle bounds off-by-one\n\nValid indices into txq->urbd0s/tfds/bufs are 0..txq->count-1, so\ntfd_index == txq->count is already out of range. Change the guard in\nbtintel_pcie_msix_tx_handle() from '> txq->count' to '>= txq->count'.\n\nThis issue was reported by Claude Mythos."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/bluetooth/btintel_pcie.c"
                    ],
                    "versions": [
                        {
                            "version": "c2b636b3f788d10486a6691ad6dd3ec4c93bd78e",
                            "lessThan": "72bbd7c815ef92399b7b109977ae4669ce22ee6e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c2b636b3f788d10486a6691ad6dd3ec4c93bd78e",
                            "lessThan": "932a87444107e6724d808082676bba5c915c98ad",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c2b636b3f788d10486a6691ad6dd3ec4c93bd78e",
                            "lessThan": "a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c2b636b3f788d10486a6691ad6dd3ec4c93bd78e",
                            "lessThan": "3dd1b41f96aad08444be1b7626c89de2b9f2abd4",
                            "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/bluetooth/btintel_pcie.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "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-rc3",
                            "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": "6.10",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.10",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.10",
                                    "versionEndExcluding": "7.2.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.10",
                                    "versionEndExcluding": "7.3-rc3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/72bbd7c815ef92399b7b109977ae4669ce22ee6e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/932a87444107e6724d808082676bba5c915c98ad"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3dd1b41f96aad08444be1b7626c89de2b9f2abd4"
                }
            ],
            "title": "Bluetooth: btintel_pcie: fix tx_handle bounds off-by-one",
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                "engine": "bippy-1.2.0"
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    }
}