{
  "cveId": "CVE-2026-93215",
  "url": "https://patchblox.com/security/cve/CVE-2026-93215",
  "summary": "CVE-2026-93215 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-93215, released September 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  cdx: Fix double free when sysfs file creation fa...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  cdx: Fix double free when sysfs file creation fails  In cdx_create_res_attr(), if sysfs_create_bin_file() fails, the code frees res_attr but doesn\u0027t set cdx_dev-\u003Eres_attr[num] to NULL. This leaves a dangling pointer in the array. Then cdx_destroy_res_attr() frees the already-freed memory. Fix the double free by initializing cdx_dev-\u003Eres_attr[num] after sysfs_create_bin_file() completes.",
  "published": "2026-09-24T16:17:16Z",
  "severity": "",
  "epss": 0.00168,
  "epssPercentile": 0.06129,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.111-1",
      "fix": "DEBIAN-CVE-2026-93215",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-93215",
      "released": "2026-09-24T19:30:44Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.6-1",
      "fix": "DEBIAN-CVE-2026-93215",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-93215",
      "released": "2026-09-24T19:30:44Z"
    },
    {
      "platform": "linux",
      "product": "linux-6.12",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.12.111-1~deb12u1",
      "fix": "DEBIAN-CVE-2026-93215",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-93215",
      "released": "2026-09-24T19:30:44Z"
    }
  ],
  "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"
  }
}