{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-97982",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:18:58.208Z",
        "datePublished": "2026-09-25T10:23:18.304Z",
        "dateUpdated": "2026-10-19T09:11:49.378Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:11:49.378Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: cortina: Fix budget accounting\n\nThe gmac_rx() function returns the remaining NAPI budget, but its\ncaller treats the return value as the number of packets received. An\nidle poll therefore reports a full budget and remains scheduled.\n\nReturn the number of received packets instead. Preserve the existing\nfree queue refill accounting by adding that count directly; continuing\nto subtract it from the budget would invert the refill behavior."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/cortina/gemini.c"
                    ],
                    "versions": [
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "d3deb54d9507c2d7f05efd896142095eef5b7d85",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "e6e5732b90d0fc25fd3d9961ff61e660297d7608",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "aa339ac334d4e51f43af9d2901e6faf11ffd981e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "4ca84049c6428c665ef7c903a32a99ed0f1e01e9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "631c47e2e1154f2741c555b91df1b8cb99294c6a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "0ef8eaef5806c84db2334111d6f299c246a592bc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "94e06e12a376710587cfeea481b65e7c49747003",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88",
                            "lessThan": "a0de06d0da78a3db53de65dfd7452cc6d111f703",
                            "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/cortina/gemini.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "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": "6.12.111",
                            "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": "4.16",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "5.15.222"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionStartIncluding": "4.16",
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                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "7.3"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d3deb54d9507c2d7f05efd896142095eef5b7d85"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e6e5732b90d0fc25fd3d9961ff61e660297d7608"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa339ac334d4e51f43af9d2901e6faf11ffd981e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4ca84049c6428c665ef7c903a32a99ed0f1e01e9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/631c47e2e1154f2741c555b91df1b8cb99294c6a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0ef8eaef5806c84db2334111d6f299c246a592bc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/94e06e12a376710587cfeea481b65e7c49747003"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a0de06d0da78a3db53de65dfd7452cc6d111f703"
                }
            ],
            "title": "net: ethernet: cortina: Fix budget accounting",
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    }
}