{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80814",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.794Z",
        "datePublished": "2026-09-04T15:13:34.711Z",
        "dateUpdated": "2026-10-19T08:44:08.040Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T08:44:08.040Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrndis_host: add overflow check in rndis_rx_fixup()\n\nAdd an overflow check to ensure that data_offset + data_len + 8 does not\nwrap, which would enable an OOB read of the USB data buffer."
                }
            ],
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                    "vendor": "Linux",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/usb/rndis_host.c"
                    ],
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                            "lessThan": "2140db1232af04b92faa6c4a2a40df6371ea89ff",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "64e049102d3de3e61409cb6019403a9e689dfda6",
                            "lessThan": "e971d956353d382ee2185d71c47b538501a43f76",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "64e049102d3de3e61409cb6019403a9e689dfda6",
                            "lessThan": "be7dc3650f799a253df4edd4fe230fc9ea4be063",
                            "status": "affected",
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                            "status": "affected",
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                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/usb/rndis_host.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.267",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.218",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.185",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.154",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.106",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.47",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.11",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.1",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
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                            "negate": false,
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2140db1232af04b92faa6c4a2a40df6371ea89ff"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8ca3bd404d076495ed0b274b65971c57b6fd5ac0"
                },
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                    "url": "https://git.kernel.org/stable/c/f8e6fde5db87f855e99b200e392467274f0eb9d7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/10a6b99079697c5027b25352e882bdf54fef702a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c5398ce6db7647b7004d73a3102ccc25fb4bb596"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e971d956353d382ee2185d71c47b538501a43f76"
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                    "url": "https://git.kernel.org/stable/c/2ded89ca77fae1da6886fe94831acfe4d6aa80b1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/965a251f23ff69cfb4486974d4532e9bb551c7fc"
                }
            ],
            "title": "rndis_host: add overflow check in rndis_rx_fixup()",
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}