fkie_cve-2022-48885
Vulnerability from fkie_nvd
Published
2024-08-21 07:15
Modified
2024-09-06 14:46
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: ice: Fix potential memory leak in ice_gnss_tty_write() The ice_gnss_tty_write() return directly if the write_buf alloc failed, leaking the cmd_buf. Fix by free cmd_buf if write_buf alloc failed.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/500ca1da9d0876244eb4d1b0ece6fa0e9968d45dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f58985620f55580a07d40062c4115d8c9cf6ae27Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.2
linux linux_kernel 6.2
linux linux_kernel 6.2


To clipboard 

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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A23C236-3F02-4454-B9C9-0A91464BDE09",
              "versionEndExcluding": "6.1.7",
              "versionStartIncluding": "6.0",
              "vulnerable": true
            },
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: Fix potential memory leak in ice_gnss_tty_write()\n\nThe ice_gnss_tty_write() return directly if the write_buf alloc failed,\nleaking the cmd_buf.\n\nFix by free cmd_buf if write_buf alloc failed."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ice: soluciona una posible p\u00e9rdida de memoria en ice_gnss_tty_write(). El ice_gnss_tty_write() regresa directamente si falla la asignaci\u00f3n write_buf, filtrando el cmd_buf. Corrija mediante cmd_buf gratuito si falla la asignaci\u00f3n de write_buf."
    }
  ],
  "id": "CVE-2022-48885",
  "lastModified": "2024-09-06T14:46:30.067",
  "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"
      }
    ]
  },
  "published": "2024-08-21T07:15:05.037",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/500ca1da9d0876244eb4d1b0ece6fa0e9968d45d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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    }
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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