{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e464a3180a43b6596bd267f9f274e1793bfb8150"
            },
            {
              "fixed": "9b28287c5dea7650e6dd317591b9e82b6e145365"
            },
            {
              "fixed": "f4e39ab1b2009a89c60e4cb9dbefb8140d405eff"
            },
            {
              "fixed": "5547fd950d6bf72de861b6934341e7bb0888640c"
            },
            {
              "fixed": "03455404fb6cbfd65842695df26739853fc1516b"
            },
            {
              "fixed": "142c5593379273264474f31d5956b1a0065cd576"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.6.0"
            },
            {
              "fixed": "6.6.157"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.110"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "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-2026-90280.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nphy: qcom: qmp-usb: Fix possible NULL-deref on early runtime suspend\n\nThere is a small window where the runtime suspend callback may run\nafter pm_runtime_enable() and before pm_runtime_forbid(). In this\ncase, a crash occurs because runtime suspend/resume dereferences\nqmp-\u003ephy pointer, which is not yet initialized:\n        `if (!qmp-\u003ephy-\u003einit_count) {`\n\nThis can also happen if user re-enables runtime-pm via the sysfs\nattribute before qmp phy is initialized.\n\nSimilarly to other qcom phy drivers, introduce a qmp-\u003ephy_initialized\nvariable that can be used to avoid relying on the possibly uninitialized\nphy pointer.",
  "id": "CVE-2026-90280",
  "modified": "2026-09-18T03:30:42.925164198Z",
  "published": "2026-09-17T16:08:11.281Z",
  "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/03455404fb6cbfd65842695df26739853fc1516b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/142c5593379273264474f31d5956b1a0065cd576"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5547fd950d6bf72de861b6934341e7bb0888640c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9b28287c5dea7650e6dd317591b9e82b6e145365"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f4e39ab1b2009a89c60e4cb9dbefb8140d405eff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90280.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90280"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "phy: qcom: qmp-usb: Fix possible NULL-deref on early runtime suspend"
}