fkie_cve-2024-50291
Vulnerability from fkie_nvd
Published
2024-11-19 02:16
Modified
2025-10-01 21:16
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: add missing buffer index check dvb_vb2_expbuf() didn't check if the given buffer index was for a valid buffer. Add this check.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/721c37af0355cc0b540909c57fd7930dc99c72d8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fa88dc7db176c79b50adb132a56120a1d4d9d18bPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12


To clipboard 

{
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    {
      "nodes": [
        {
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              "matchCriteriaId": "24AB354E-701F-4D6C-8B18-A0BBA5C21C30",
              "versionEndExcluding": "6.11.8",
              "versionStartIncluding": "6.8",
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            },
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvb-core: add missing buffer index check\n\ndvb_vb2_expbuf() didn\u0027t check if the given buffer index was\nfor a valid buffer. Add this check."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: dvb-core: agregar comprobaci\u00f3n de \u00edndice de b\u00fafer faltante. dvb_vb2_expbuf() no verificaba si el \u00edndice de b\u00fafer indicado era de un b\u00fafer v\u00e1lido. Agregue esta comprobaci\u00f3n."
    }
  ],
  "id": "CVE-2024-50291",
  "lastModified": "2025-10-01T21:16:17.980",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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          "confidentialityImpact": "NONE",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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  "published": "2024-11-19T02:16:31.280",
  "references": [
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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  "vulnStatus": "Modified",
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}


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