FKIE_CVE-2022-48701

Vulnerability from fkie_nvd - Published: 2024-05-03 16:15 - Updated: 2025-03-05 15:13
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and the number of it's interfaces less than 4, an out-of-bounds read bug occurs when parsing the interface descriptor for this device. Fix this by checking the number of interfaces.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269fafPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59ddPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269fafPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59ddPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bfPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.0
linux linux_kernel 6.0
linux linux_kernel 6.0
linux linux_kernel 6.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()\n\nThere may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and\nthe number of it\u0027s interfaces less than 4, an out-of-bounds read bug occurs\nwhen parsing the interface descriptor for this device.\n\nFix this by checking the number of interfaces."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ALSA: usb-audio: corrige un error fuera de los l\u00edmites en __snd_usb_parse_audio_interface() Puede haber un dispositivo de audio USB defectuoso con una ID de USB de (0x04fa, 0x4201) y el Si el n\u00famero de interfaces es inferior a 4, se produce un error de lectura fuera de l\u00edmites al analizar el descriptor de interfaz para este dispositivo. Solucione este problema verificando la cantidad de interfaces."
    }
  ],
  "id": "CVE-2022-48701",
  "lastModified": "2025-03-05T15:13:43.770",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  "published": "2024-05-03T16:15:08.547",
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  "vulnStatus": "Analyzed",
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          "value": "CWE-125"
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      "source": "nvd@nist.gov",
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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