{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-71064",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:30:19.646Z",
        "datePublished": "2026-01-13T15:31:20.503Z",
        "dateUpdated": "2026-07-14T12:44:27.207Z"
    },
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:54:02.124Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: using the num_tqps in the vf driver to apply for resources\n\nCurrently, hdev->htqp is allocated using hdev->num_tqps, and kinfo->tqp\nis allocated using kinfo->num_tqps. However, kinfo->num_tqps is set to\nmin(new_tqps, hdev->num_tqps);  Therefore, kinfo->num_tqps may be smaller\nthan hdev->num_tqps, which causes some hdev->htqp[i] to remain\nuninitialized in hclgevf_knic_setup().\n\nThus, this patch allocates hdev->htqp and kinfo->tqp using hdev->num_tqps,\nensuring that the lengths of hdev->htqp and kinfo->tqp are consistent\nand that all elements are properly initialized."
                }
            ],
            "affected": [
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c"
                    ],
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                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
                            "lessThan": "c149decd8c18ae6acdd7a6041d74507835cf26e6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
                            "lessThan": "bcefdb288eedac96fd2f583298927e9c6c481489",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
                            "lessThan": "6cd8a2930df850f4600fe8c57d0662b376520281",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
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                            "status": "affected",
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                            "lessThan": "429f946a7af3fbf08761d218746cd4afa80a7954",
                            "status": "affected",
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                        },
                        {
                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
                            "lessThan": "62f28d79a6186a602a9d926a2dbb5b12b6867df7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e2cb1dec9779ba2d89302a653eb0abaeb8682196",
                            "lessThan": "c2a16269742e176fccdd0ef9c016a233491a49ad",
                            "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/hisilicon/hns3/hns3vf/hclgevf_main.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.248",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.198",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.160",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.120",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.64",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.3",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
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                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c149decd8c18ae6acdd7a6041d74507835cf26e6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bcefdb288eedac96fd2f583298927e9c6c481489"
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                {
                    "url": "https://git.kernel.org/stable/c/6cd8a2930df850f4600fe8c57d0662b376520281"
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                {
                    "url": "https://git.kernel.org/stable/c/1956d47a03eb625951e9e070db39fe2590e27510"
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                {
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                {
                    "url": "https://git.kernel.org/stable/c/62f28d79a6186a602a9d926a2dbb5b12b6867df7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c2a16269742e176fccdd0ef9c016a233491a49ad"
                }
            ],
            "title": "net: hns3: using the num_tqps in the vf driver to apply for resources",
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        },
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                    "shortName": "siemens-SADP",
                    "dateUpdated": "2026-07-14T12:44:27.207Z"
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                "affected": [
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                        "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
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                                "version": "V3.1.6",
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