ghsa-35h8-mcvx-mrm6
Vulnerability from github
Published
2025-07-10 09:32
Modified
2025-07-10 09:32
Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: smartpqi: Fix smp_processor_id() call trace for preemptible kernels

Correct kernel call trace when calling smp_processor_id() when called in preemptible kernels by using raw_smp_processor_id().

smp_processor_id() checks to see if preemption is disabled and if not, issue an error message followed by a call to dump_stack().

Brief example of call trace: kernel: check_preemption_disabled: 436 callbacks suppressed kernel: BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u1025:0/2354 kernel: caller is pqi_scsi_queue_command+0x183/0x310 [smartpqi] kernel: CPU: 129 PID: 2354 Comm: kworker/u1025:0 kernel: ... kernel: Workqueue: writeback wb_workfn (flush-253:0) kernel: Call Trace: kernel: kernel: dump_stack_lvl+0x34/0x48 kernel: check_preemption_disabled+0xdd/0xe0 kernel: pqi_scsi_queue_command+0x183/0x310 [smartpqi] kernel: ...

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2025-38288"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-10T08:15:27Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix smp_processor_id() call trace for preemptible kernels\n\nCorrect kernel call trace when calling smp_processor_id() when called in\npreemptible kernels by using raw_smp_processor_id().\n\nsmp_processor_id() checks to see if preemption is disabled and if not,\nissue an error message followed by a call to dump_stack().\n\nBrief example of call trace:\nkernel:  check_preemption_disabled: 436 callbacks suppressed\nkernel:  BUG: using smp_processor_id() in preemptible [00000000]\n         code: kworker/u1025:0/2354\nkernel:  caller is pqi_scsi_queue_command+0x183/0x310 [smartpqi]\nkernel:  CPU: 129 PID: 2354 Comm: kworker/u1025:0\nkernel:  ...\nkernel:  Workqueue: writeback wb_workfn (flush-253:0)\nkernel:  Call Trace:\nkernel:   \u003cTASK\u003e\nkernel:   dump_stack_lvl+0x34/0x48\nkernel:   check_preemption_disabled+0xdd/0xe0\nkernel:   pqi_scsi_queue_command+0x183/0x310 [smartpqi]\nkernel:  ...",
  "id": "GHSA-35h8-mcvx-mrm6",
  "modified": "2025-07-10T09:32:29Z",
  "published": "2025-07-10T09:32:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38288"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31224199316f488c8385c5dcdccf7bd80f675b81"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42d033cf4b517e91c187ad2fbd7b30fdc6d2d62c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6589bc3699bcb45b35b3095c44a5af7a4d75ef7e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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