{
  "id": "CVE-2022-41849",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-09-30T06:15:12.110",
  "lastModified": "2023-02-23T15:42:21.507",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect."
    },
    {
      "lang": "es",
      "value": "El archivo drivers/video/fbdev/smscufx.c en el kernel de Linux versiones hasta 5.19.12, presenta una condici\u00f3n de carrera y un uso de memoria previamente liberada resultante si un atacante f\u00edsicamente cercano elimina un dispositivo USB mientras llama a open(), tambi\u00e9n se conoce como una condici\u00f3n de carrera entre ufx_ops_open y ufx_usb_disconnect"
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "PHYSICAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        },
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
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}