{
  "cveId": "CVE-2022-49730",
  "url": "https://patchblox.com/security/cve/CVE-2022-49730",
  "summary": "CVE-2022-49730 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49730, released February 26, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  scsi: lpfc: Resolve NULL ptr dereference after a...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted  A use-after-free crash can occur after an ELS LOGO is aborted.  Specifically, a nodelist structure is freed and then ndlp-\u003Evport-\u003Ecfg_log_verbose is dereferenced in lpfc_nlp_get() when the discovery state machine is mistakenly called a second time with NLP_EVT_DEVICE_RM argument.  Rework lpfc_cmpl_els_logo() to prevent the duplicate calls to release a nodelist structure.",
  "published": "2025-02-26T07:01:48Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.18.14-1",
      "fix": "DEBIAN-CVE-2022-49730",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49730",
      "released": "2025-02-26T07:01:48Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.14-1",
      "fix": "DEBIAN-CVE-2022-49730",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49730",
      "released": "2025-02-26T07:01:48Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.14-1",
      "fix": "DEBIAN-CVE-2022-49730",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49730",
      "released": "2025-02-26T07:01:48Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}