fkie_cve-2023-53014
Vulnerability from fkie_nvd
Published
2025-03-27 17:15
Modified
2025-04-15 19:40
Severity ?
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: dmaengine: tegra: Fix memory leak in terminate_all() Terminate vdesc when terminating an ongoing transfer. This will ensure that the vdesc is present in the desc_terminated list The descriptor will be freed later in desc_free_list(). This fixes the memory leaks which can happen when terminating an ongoing transfer.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/567128076d554e41609c61b7d447089094ff72c5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a7a7ee6f5a019ad72852c001abbce50d35e992f2Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.2
linux linux_kernel 6.2
linux linux_kernel 6.2
linux linux_kernel 6.2


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "A98C4733-A1A4-4186-8224-8DEC21754170",
              "versionEndExcluding": "6.1.9",
              "versionStartIncluding": "5.19",
              "vulnerable": true
            },
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: tegra: Fix memory leak in terminate_all()\n\nTerminate vdesc when terminating an ongoing transfer.\nThis will ensure that the vdesc is present in the desc_terminated list\nThe descriptor will be freed later in desc_free_list().\n\nThis fixes the memory leaks which can happen when terminating an\nongoing transfer."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: tegra: Se corrige la fuga de memoria en la funci\u00f3n \"terminate_all()\". Se finaliza vdesc al finalizar una transferencia en curso. Esto garantiza que vdesc est\u00e9 presente en la lista \"desc_terminated\". El descriptor se liberar\u00e1 posteriormente en \"desc_free_list()\". Esto corrige las fugas de memoria que pueden ocurrir al finalizar una transferencia en curso."
    }
  ],
  "id": "CVE-2023-53014",
  "lastModified": "2025-04-15T19:40:48.390",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  "published": "2025-03-27T17:15:50.540",
  "references": [
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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