{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "cbc100aa220556d056272f07dc735c9758089da9"
            },
            {
              "fixed": "42a139332ce81a907dac987f1494d30e0a8ab149"
            },
            {
              "fixed": "ef42c9e922dfa806576d9d82867da2f3cd76b3ca"
            },
            {
              "fixed": "3ba97ff4f873481d370bee7f7dfb87f8296af9be"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.14.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "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-2026-90084.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: fix workqueue and netdev race in probe/remove\n\nInitialize the VF workqueue before register_netdev() so ndo_set_rx_mode\ndoes not queue work on a NULL workqueue. Unregister the netdev before\ndestroying the workqueue, and add proper probe error cleanup.",
  "id": "CVE-2026-90084",
  "modified": "2026-09-19T03:30:56.412850067Z",
  "published": "2026-09-17T16:06:00.839Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ba97ff4f873481d370bee7f7dfb87f8296af9be"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42a139332ce81a907dac987f1494d30e0a8ab149"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ef42c9e922dfa806576d9d82867da2f3cd76b3ca"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90084.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90084"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "octeontx2-vf: fix workqueue and netdev race in probe/remove"
}