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CVE-2026-12999 Infineon Airoc Wi-Fi driver leaks TX buffers on send failure, leading to permanent pool exhaustion

🗓️ 22 Aug 2026 20:35:40Reported by zephyrType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Infineon Airoc Wi-Fi driver leaks TX buffers on send failure, exhausting the pool permanently.

Related
Affected
Refs
[
  {
    "vendor": "zephyrproject",
    "product": "zephyr",
    "collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
    "packageName": "zephyr",
    "defaultStatus": "unaffected",
    "programFiles": [
      "drivers/wifi/infineon/airoc_wifi.c"
    ],
    "versions": [
      {
        "version": "3.6.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "4.4.2"
      }
    ]
  }
]

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