{
  "cveId": "CVE-2024-49988",
  "url": "https://patchblox.com/security/cve/CVE-2024-49988",
  "summary": "CVE-2024-49988 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-49988, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ksmbd: add refcnt to ksmbd_conn struct",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ksmbd: add refcnt to ksmbd_conn struct  When sending an oplock break request, opinfo-\u003Econn is used, But freed -\u003Econn can be used on multichannel. This patch add a reference count to the ksmbd_conn struct so that it can be freed when it is no longer used.",
  "published": "2024-10-21T18:15:19Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "cwe": "Use After Free",
  "epss": 0.00617,
  "epssPercentile": 0.49818,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49988",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.11.4-1",
      "fix": "DEBIAN-CVE-2024-49988",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-49988",
      "released": "2024-10-21T18:15:19Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.11.4-1",
      "fix": "DEBIAN-CVE-2024-49988",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-49988",
      "released": "2024-10-21T18:15:19Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}