fkie_cve-2021-47644
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: media: staging: media: zoran: move videodev alloc Move some code out of zr36057_init() and create new functions for handling zr->video_dev. This permit to ease code reading and fix a zr->video_dev memory leak.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1e501ec38796f43e995731d1bcd4173cb1ccfce0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/82e3a496eb56da0b9f29fdc5b63cedb3289e91dePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8dce4b265a5357731058f69645840dabc718c687
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bd01629315ffd5b63da91d0bd529a77d30e55028Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c1ba65100a359fe28cfe37e09e10c99f247cbf1ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ff3357bffd9fb78f59762d8955afc7382a279079Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "B9CDD38D-425B-44B2-A60F-7E0DB2E4A472",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: staging: media: zoran: move videodev alloc\n\nMove some code out of zr36057_init() and create new functions for handling\nzr-\u003evideo_dev. This permit to ease code reading and fix a zr-\u003evideo_dev\nmemory leak."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: staging: media: zoran: move videodev alloc Mueva parte del c\u00f3digo de zr36057_init() y cree nuevas funciones para manejar zr-\u0026gt;video_dev. Esto permite facilitar la lectura del c\u00f3digo y reparar una p\u00e9rdida de memoria en zr-\u0026gt;video_dev."
    }
  ],
  "id": "CVE-2021-47644",
  "lastModified": "2025-10-01T20:15:41.580",
  "metrics": {
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          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
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  ]
}


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