{"id":"CVE-2025-71064","revision":"b1989fab135b4a02886b261763cb4003","records":[{"revision":"b1989fab135b4a02886b261763cb4003","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71064","aliases":[],"title":"net: hns3: using the num_tqps in the vf driver to apply for resources","description":"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.","state":0,"publishedAt":"2026-01-13T15:31:20.503+00:00","modifiedAt":"2026-10-15T01:10:32.127+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"c149decd8c18ae6acdd7a6041d74507835cf26e6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"bcefdb288eedac96fd2f583298927e9c6c481489\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"6cd8a2930df850f4600fe8c57d0662b376520281\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"1956d47a03eb625951e9e070db39fe2590e27510\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"429f946a7af3fbf08761d218746cd4afa80a7954\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"62f28d79a6186a602a9d926a2dbb5b12b6867df7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e2cb1dec9779ba2d89302a653eb0abaeb8682196\",\n                            \"lessThan\": \"c2a16269742e176fccdd0ef9c016a233491a49ad\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.16\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.248\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.198\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.160\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.120\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.64\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.3\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/c149decd8c18ae6acdd7a6041d74507835cf26e6","https://git.kernel.org/stable/c/bcefdb288eedac96fd2f583298927e9c6c481489","https://git.kernel.org/stable/c/6cd8a2930df850f4600fe8c57d0662b376520281","https://git.kernel.org/stable/c/1956d47a03eb625951e9e070db39fe2590e27510","https://git.kernel.org/stable/c/429f946a7af3fbf08761d218746cd4afa80a7954","https://git.kernel.org/stable/c/62f28d79a6186a602a9d926a2dbb5b12b6867df7","https://git.kernel.org/stable/c/c2a16269742e176fccdd0ef9c016a233491a49ad"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-71064","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-71064","identifiers":["CVE-2025-71064"]},"retained":false,"historicalAffected":[]}],"coverage":[]}