{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "30b5f20bb2ddab013035399e5c7e6577da49320a"
            },
            {
              "fixed": "e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba"
            },
            {
              "fixed": "56e1c6bbe4bb084d7ecf61698afdf70be23dd35f"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.16.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98153.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix racy access to FDP placement id array\n\nnvme_query_fdp_info() is called per-path and therefore prone to races.\n\nIt populates head-\u003enr_plids/head-\u003eplids for fdp registration.\nBut nothing protects that pair from concurrent access - two paths scanning\nthe same namespace can race to populate it.\n\nAvoid the race by moving this initialization work to nvme_alloc_ns_head()\nwhich is called once per shared namespace.",
  "id": "CVE-2026-98153",
  "modified": "2026-09-27T03:30:29.965303515Z",
  "published": "2026-09-25T10:36:24.622Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/56e1c6bbe4bb084d7ecf61698afdf70be23dd35f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98153.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98153"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "nvme: fix racy access to FDP placement id array"
}