{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6eda4e2c54255cd26a58d2fcec73ec3bff7a515b"
            },
            {
              "fixed": "f26e1b16904555e171292e183c3cfc1c38159fc5"
            },
            {
              "fixed": "1b1edb9ebed49099bdc924cef49a9aea8b552199"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.9.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90345.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: fix P2P action frame handling without device vif\n\nSome P2P action frame paths assume the P2P device vif is always\navailable. That is not true when userspace sends non-P2P public action\nframes through the primary interface, or when action-frame abort runs\nafter the P2P device vif has not been created.\n\nFall back to the primary vif when aborting an action frame without a P2P\ndevice vif, and guard P2P device saved IE access before using it for\npeer channel search.",
  "id": "CVE-2026-90345",
  "modified": "2026-09-18T03:30:50.410281727Z",
  "published": "2026-09-17T16:08:54.958Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90345.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90345"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "wifi: brcmfmac: fix P2P action frame handling without device vif"
}