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CVE-2026-14367 I3C IBI work-node free-list data race between ISR and workqueue thread

🗓️ 31 Aug 2026 18:13:15Reported by zephyrType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

I3C IBI work-node free-list data race between ISR and workqueue causes DoS or memory corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-14367
31 Aug 202618:13
cve
euvd
EUVD
EUVD-2026-68718
31 Aug 202618:13
euvd
nvd
NVD
CVE-2026-14367
31 Aug 202619:16
nvd
ptsecurity
Positive Technologies
PT-2026-83952
31 Aug 202600:00
ptsecurity
[
  {
    "vendor": "zephyrproject",
    "product": "zephyr",
    "collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
    "packageName": "zephyr",
    "defaultStatus": "unaffected",
    "programFiles": [
      "drivers/i3c/i3c_ibi_workq.c"
    ],
    "programRoutines": [
      {
        "name": "i3c_ibi_work_enqueue"
      },
      {
        "name": "i3c_ibi_work_enqueue_cb"
      },
      {
        "name": "i3c_ibi_work_enqueue_controller_request"
      },
      {
        "name": "i3c_ibi_work_enqueue_hotjoin"
      },
      {
        "name": "i3c_ibi_work_enqueue_target_irq"
      },
      {
        "name": "i3c_ibi_work_handler"
      }
    ],
    "versions": [
      {
        "version": "3.2.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "4.4.2"
      }
    ]
  }
]

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