{
  "cveId": "CVE-2022-50337",
  "url": "https://patchblox.com/security/cve/CVE-2022-50337",
  "summary": "CVE-2022-50337 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50337, released September 15, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ocxl: fix pci device refcount leak when calling...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ocxl: fix pci device refcount leak when calling get_function_0()  get_function_0() calls pci_get_domain_bus_and_slot(), as comment says, it returns a pci device with refcount increment, so after using it, pci_dev_put() needs be called.  Get the device reference when get_function_0() is not called, so pci_dev_put() can be called in the error path and callers unconditionally. And add comment above get_dvsec_vendor0() to tell callers to call pci_dev_put().",
  "published": "2025-09-15T15:15:46Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00159,
  "epssPercentile": 0.05082,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50337",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50337",
      "released": "2025-09-15T15:15:46Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50337",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50337",
      "released": "2025-09-15T15:15:46Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50337",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50337",
      "released": "2025-09-15T15:15:46Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}