{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "98686cd21624c75a043e96812beadddf4f6f48e5"
            },
            {
              "fixed": "0765b5b4719f0435bb019370b317d2fb8138eb34"
            },
            {
              "fixed": "0b8e2d69467f78a7c9d87b452220e87012435e33"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53203.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val\n\nIn order to fix a possible NULL pointer dereference in\nmt7996_mac_write_txwi() of vif pointer, export\nmt76_connac2_mac_tx_rate_val utility routine and reuse it\nin mt7996 driver.",
  "id": "CVE-2023-53203",
  "modified": "2026-04-01T23:09:17.409106657Z",
  "published": "2025-09-15T14:21:31.843Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0765b5b4719f0435bb019370b317d2fb8138eb34"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0b8e2d69467f78a7c9d87b452220e87012435e33"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53203.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53203"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "wifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val"
}