{
  "cveId": "CVE-2026-23350",
  "url": "https://patchblox.com/security/cve/CVE-2026-23350",
  "summary": "CVE-2026-23350 is fixed in linux on 1 platform by DEBIAN-CVE-2026-23350 (version 6.19.8-1), released March 25, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/xe/queue: Call fini on exec queue creation f...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/xe/queue: Call fini on exec queue creation fail  Every call to queue init should have a corresponding fini call. Skipping this would mean skipping removal of the queue from GuC list (which is part of guc_id allocation). A damaged queue stored in exec_queue_lookup list would lead to invalid memory reference, sooner or later.  Call fini to free guc_id. This must be done before any internal LRCs are freed.  Since the finalization with this extra call became very similar to __xe_exec_queue_fini(), reuse that. To make this reuse possible, alter xe_lrc_put() so it can survive NULL parameters, like other similar functions.  v2: Reuse _xe_exec_queue_fini(). Make xe_lrc_put() aware of NULLs.  (cherry picked from commit 393e5fea6f7d7054abc2c3d97a4cfe8306cd6079)",
  "published": "2026-03-25T11:16:33Z",
  "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",
  "epss": 0.00134,
  "epssPercentile": 0.02954,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.8-1",
      "fix": "DEBIAN-CVE-2026-23350",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23350",
      "released": "2026-03-25T11:16:33Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}