wifi: iwlwifi: mvm: fix potential array out of bounds access

{
  "id": "e7cfff2f23ca2487fe9efc52b181bb95e8556e0e7c70bd73ce80e32afeae4d05",
  "url": "https://osv.dev/vulnerability/CVE-2023-53575",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "wifi: iwlwifi: mvm: fix potential array out of bounds access",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix potential array out of bounds access Account for IWL_SEC_WEP_KEY_OFFSET when needed while verifying key_len size in iwl_mvm_sec_key_add().",
    "evidence": "osv:CVE-2023-53575",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.4.7",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-53575",
      "aliases": [
        "CVE-2023-53575"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5c75a208c2449c6ea24f07610cc052f6a352246c"
                },
                {
                  "fixed": "133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa"
                },
                {
                  "fixed": "637452360ecde9ac972d19416e9606529576b302"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53575.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.4.7"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53575.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:41.120212208Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa",
        "https://git.kernel.org/stable/c/637452360ecde9ac972d19416e9606529576b302",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53575.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53575",
        "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/2023/53xxx/CVE-2023-53575.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53575",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 508846,
  "published_at": "2025-10-04T15:17:15.224+00:00"
}