RDMA/core: Fix GID entry ref leak when create_ah fails

{
  "id": "0ee3a099bf9f6f36b0b37101e3a907331dc94e2c19966eec3167bea662b76fd7",
  "url": "https://osv.dev/vulnerability/CVE-2023-54003",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "RDMA/core: Fix GID entry ref leak when create_ah fails",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix GID entry ref leak when create_ah fails If AH create request fails, release sgid_attr to avoid GID entry referrence leak reported while releasing GID table",
    "evidence": "osv:CVE-2023-54003",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
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            "value": "5.4.241",
            "evidence": "/affected/1/ranges"
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          {
            "value": "5.10.178",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.108",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.25",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.2.12",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
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    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-54003",
      "aliases": [
        "CVE-2023-54003"
      ],
      "affected": [
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                  "fixed": "370280c65c28a515b841c9f2c08524f06182510c"
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                  "fixed": "632d6baf8884d803e598bf5164008d23fd9b736c"
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        {
          "ranges": [
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              "type": "ECOSYSTEM",
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                  "introduced": "4.19.0"
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            {
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                  "introduced": "5.11.0"
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                {
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54003.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.089455651Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/370280c65c28a515b841c9f2c08524f06182510c",
        "https://git.kernel.org/stable/c/632d6baf8884d803e598bf5164008d23fd9b736c",
        "https://git.kernel.org/stable/c/9c46c49ad3ffe84121715d392b5a0a94f9f10669",
        "https://git.kernel.org/stable/c/aca3b0fa3d04b40c96934d86cc224cccfa7ea8e0",
        "https://git.kernel.org/stable/c/d1b9b3191697a80aca8e247320eba46f24d41d18",
        "https://git.kernel.org/stable/c/e97ff11b396c320d2cc025b09741ba432fcb20a2",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54003.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-54003",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54003.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-54003",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 510049,
  "published_at": "2025-12-24T10:55:38.425+00:00"
}