{
  "cveId": "CVE-2026-23256",
  "url": "https://patchblox.com/security/cve/CVE-2026-23256",
  "summary": "CVE-2026-23256 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-23256, released March 18, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: liquidio: Fix off-by-one error in VF setup_...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup  In setup_nic_devices(), the initialization loop jumps to the label setup_nic_dev_free on failure. The current cleanup loop while(i--) skip the failing index i, causing a memory leak.  Fix this by changing the loop to iterate from the current index i down to 0.  Compile tested only. Issue found using code review.",
  "published": "2026-03-18T18:16:23Z",
  "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": 0.00121,
  "epssPercentile": 0.01938,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.164-1",
      "fix": "DEBIAN-CVE-2026-23256",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23256",
      "released": "2026-03-18T18:16:23Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.73-1",
      "fix": "DEBIAN-CVE-2026-23256",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23256",
      "released": "2026-03-18T18:16:23Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.18.10-1",
      "fix": "DEBIAN-CVE-2026-23256",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23256",
      "released": "2026-03-18T18:16:23Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}