fkie_cve-2021-47648
Vulnerability from fkie_nvd
Published
2025-02-26 06:37
Modified
2025-10-01 20:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix a memory leak in 'host1x_remove()' Add a missing 'host1x_channel_list_free()' call in the remove function, as already done in the error handling path of the probe function.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/025c6643a81564f066d8381b9e2f4603e0f8438fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5124a344983e1b9670dae7add0e4d00d589aabcdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6bb107332db28a0e9256c2d36a0902b85307612cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c06577a80485511b894cb688e881ef0bc2d1d296Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fe1ce680560d4f0049ffa0c687de17567421c1ecPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
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    {
      "nodes": [
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              "matchCriteriaId": "C0C1DAF0-5D08-4F6F-83CD-0DFD7D00948D",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix a memory leak in \u0027host1x_remove()\u0027\n\nAdd a missing \u0027host1x_channel_list_free()\u0027 call in the remove function,\nas already done in the error handling path of the probe function."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: gpu: host1x: Se corrige una p\u00e9rdida de memoria en \u0027host1x_remove()\u0027. Se agrega una llamada \u0027host1x_channel_list_free()\u0027 faltante en la funci\u00f3n de eliminaci\u00f3n, como ya se hizo en la ruta de manejo de errores de la funci\u00f3n de sonda."
    }
  ],
  "id": "CVE-2021-47648",
  "lastModified": "2025-10-01T20:15:42.127",
  "metrics": {
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          "confidentialityImpact": "NONE",
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          "userInteraction": "NONE",
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  "vulnStatus": "Modified",
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}


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