{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98494",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.353Z",
        "datePublished": "2026-10-18T15:16:23.155Z",
        "dateUpdated": "2026-10-19T09:20:31.295Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:20:31.295Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read\n\nSame issue as atl1c (see the first commit in this series, \"net:\natl1c: fix soft lockup on out-of-range tpd_cons read\"): the hardware\ncan report an out-of-range cmb_tpd_next_to_clean (seen as 0xffff)\nwhile the PCIe link/MAC is resetting. An out-of-range value can\nnever be reached and the loop below would spin forever. Treat it as\n\"nothing new to clean\" instead."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/atheros/atlx/atl1.c"
                    ],
                    "versions": [
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "5d7ac337d37cb97d77e4c910d37746694b606661",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "c55e51d5899e80f9593b26985ed0b89e0c828a5e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "6ab9f61ca851f02ae4398cebaf00735a22e1d6ca",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "79e2447b11322c27ef9ac423be0a94efc7691f02",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "0f573b0576252d44fb27ab8470ea873bc6408ef3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "6285919d4c06254d257d24dc980f6332e1984a82",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3cc28c797604fa1cda4aef3f250f465de54a0ca",
                            "lessThan": "43e746821f5f5afbbf68e388bf9fbe221e03bfca",
                            "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/atheros/atlx/atl1.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.21",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.21",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "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": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.55",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.9",
                            "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": "2.6.21",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.21",
                                    "versionEndExcluding": "5.15.222"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.21",
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                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.21",
                                    "versionEndExcluding": "6.12.112"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "7.2.9"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.21",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5d7ac337d37cb97d77e4c910d37746694b606661"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c55e51d5899e80f9593b26985ed0b89e0c828a5e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6ab9f61ca851f02ae4398cebaf00735a22e1d6ca"
                },
                {
                    "url": "https://git.kernel.org/stable/c/632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/79e2447b11322c27ef9ac423be0a94efc7691f02"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0f573b0576252d44fb27ab8470ea873bc6408ef3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6285919d4c06254d257d24dc980f6332e1984a82"
                },
                {
                    "url": "https://git.kernel.org/stable/c/43e746821f5f5afbbf68e388bf9fbe221e03bfca"
                }
            ],
            "title": "net: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read",
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                "engine": "bippy-1.2.0"
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}