{
  "cveId": "CVE-2026-72309",
  "url": "https://patchblox.com/security/cve/CVE-2026-72309",
  "summary": "CVE-2026-72309 is fixed in linux on 1 platform by DEBIAN-CVE-2026-72309 (version 7.1.5-1), released August 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  tracing/remotes: Fix leak in trace_remote_alloc_...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  tracing/remotes: Fix leak in trace_remote_alloc_buffer() error path  If page allocation fails in trace_remote_alloc_buffer(), desc-\u003Enr_cpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rb_desc will not be freed in trace_remote_free_buffer().  Increment desc-\u003Enr_cpus as soon as the first allocation for the current CPU has succeeded.",
  "published": "2026-08-15T06:22:03Z",
  "severity": "",
  "epss": 0.00198,
  "epssPercentile": 0.09566,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.1.5-1",
      "fix": "DEBIAN-CVE-2026-72309",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-72309",
      "released": "2026-08-15T22:38:55Z"
    }
  ],
  "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"
  }
}