CVE-2025-38039 (GCVE-0-2025-38039)
Vulnerability from cvelistv5
Published
2025-06-18 09:33
Modified
2025-06-18 09:33
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns `-EINVAL` and triggers a `WARN_ON`, leading to an unnecessary call trace. Update the code to handle this case more gracefully by returning `-EOPNOTSUPP` instead, while also providing a helpful user message.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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{
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          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/mellanox/mlx5/core/en_main.c"
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          "vendor": "Linux",
          "versions": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled\n\nWhen attempting to enable MQPRIO while HTB offload is already\nconfigured, the driver currently returns `-EINVAL` and triggers a\n`WARN_ON`, leading to an unnecessary call trace.\n\nUpdate the code to handle this case more gracefully by returning\n`-EOPNOTSUPP` instead, while also providing a helpful user message."
        }
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      "providerMetadata": {
        "dateUpdated": "2025-06-18T09:33:25.111Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "title": "net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38039",
    "datePublished": "2025-06-18T09:33:25.111Z",
    "dateReserved": "2025-04-16T04:51:23.978Z",
    "dateUpdated": "2025-06-18T09:33:25.111Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38039\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T10:15:36.280\",\"lastModified\":\"2025-06-18T13:46:52.973\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled\\n\\nWhen attempting to enable MQPRIO while HTB offload is already\\nconfigured, the driver currently returns `-EINVAL` and triggers a\\n`WARN_ON`, leading to an unnecessary call trace.\\n\\nUpdate the code to handle this case more gracefully by returning\\n`-EOPNOTSUPP` instead, while also providing a helpful user message.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/mlx5e: Evitar WARN_ON al configurar MQPRIO con la descarga de HTB habilitada. Al intentar habilitar MQPRIO con la descarga de HTB ya configurada, el controlador devuelve `-EINVAL` y activa `WARN_ON`, lo que genera un seguimiento de llamadas innecesario. Actualice el c\u00f3digo para gestionar este caso de forma m\u00e1s eficiente devolviendo `-EOPNOTSUPP` en su lugar y proporcionando un mensaje \u00fatil al usuario.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/090c0ba179eaf7b670e720aa054533756a43d565\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/689805dcc474c2accb5cffbbcea1c06ee4a54570\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9e2bac6835f73895598df5a3a125a19497fad46b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b82e496531c571caf8a2ef247f51c160bab2162e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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