{
  "cveId": "CVE-2025-37802",
  "url": "https://patchblox.com/security/cve/CVE-2025-37802",
  "summary": "CVE-2025-37802 is fixed in linux on 1 platform, first by DEBIAN-CVE-2025-37802, released May 8, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ksmbd: fix WARNING \u0022do not call blocking ops when !TASK_RUNNING\u0022",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ksmbd: fix WARNING \u0022do not call blocking ops when !TASK_RUNNING\u0022  wait_event_timeout() will set the state of the current task to TASK_UNINTERRUPTIBLE, before doing the condition check. This means that ksmbd_durable_scavenger_alive() will try to acquire the mutex while already in a sleeping state. The scheduler warns us by giving the following warning:  do not call blocking ops when !TASK_RUNNING; state=2 set at  [\u003C0000000061515a6f\u003E] prepare_to_wait_event\u002B0x9f/0x6c0 WARNING: CPU: 2 PID: 4147 at kernel/sched/core.c:10099 __might_sleep\u002B0x12f/0x160  mutex lock is not needed in ksmbd_durable_scavenger_alive().",
  "published": "2025-05-08T07:15:51Z",
  "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",
  "cwe": "Improper Locking",
  "epss": 0.00358,
  "epssPercentile": 0.29721,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-37802",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.27-1",
      "fix": "DEBIAN-CVE-2025-37802",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-37802",
      "released": "2025-05-08T07:15:51Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.12.27-1",
      "fix": "DEBIAN-CVE-2025-37802",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-37802",
      "released": "2025-05-08T07:15:51Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}