{
  "id": "CVE-2022-3110",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-12-14T21:15:12.257",
  "lastModified": "2022-12-16T21:40:14.837",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the Linux kernel through 5.16-rc6. _rtw_init_xmit_priv in drivers/staging/r8188eu/core/rtw_xmit.c lacks check of the return value of rtw_alloc_hwxmits() and will cause the null pointer dereference."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en el kernel de Linux hasta 5.16-rc6. _rtw_init_xmit_priv en drivers/staging/r8188eu/core/rtw_xmit.c carece de verificaci\u00f3n del valor de retorno de rtw_alloc_hwxmits() y provocar\u00e1 la desreferencia del puntero nulo."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
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  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153055",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
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    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=f94b47c6bde624d6c07f43054087607c52054a95",
      "source": "secalert@redhat.com",
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        "Vendor Advisory"
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}