wifi: rtw88: fix wrong pci_get_drvdata type in AER handlers

{
  "id": "8784698bd6b068e238751e322681736193e8a993bf92e300ce31cdb836c4f14f",
  "url": "https://osv.dev/vulnerability/CVE-2026-74412",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "wifi: rtw88: fix wrong pci_get_drvdata type in AER handlers",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix wrong pci_get_drvdata type in AER handlers rtw88 stores an ieee80211_hw pointer via pci_set_drvdata() at probe time, but io_error_detected() and io_resume() retrieve it as a net_device pointer. This causes netif_device_detach/attach to operate on an ieee80211_hw struct, reading and writing at wrong offsets. Use ieee80211_stop_queues/wake_queues instead, consistent with every other queue stop/start path in the driver.",
    "evidence": "osv:CVE-2026-74412",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.18.40",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.1.5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-74412",
      "aliases": [
        "CVE-2026-74412"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
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              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                {
                  "fixed": "1ef3d1338d94ec41f58fbfb6ba7742a27ea61d89"
                },
                {
                  "fixed": "d7920797f721f944861f3c48ffb2b73f84b631fe"
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                {
                  "fixed": "706183dbef4a79d120d4e928f693bea50df496f8"
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          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74412.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.17.0"
                },
                {
                  "fixed": "6.18.40"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.19.0"
                },
                {
                  "fixed": "7.1.5"
                }
              ]
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74412.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.823539783Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1ef3d1338d94ec41f58fbfb6ba7742a27ea61d89",
        "https://git.kernel.org/stable/c/706183dbef4a79d120d4e928f693bea50df496f8",
        "https://git.kernel.org/stable/c/d7920797f721f944861f3c48ffb2b73f84b631fe",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74412.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74412",
        "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/2026/74xxx/CVE-2026-74412.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-74412",
        "evidence": "/id"
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    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518499,
  "published_at": "2026-08-15T05:59:19.354+00:00"
}