CVE-2022-48701 (GCVE-0-2022-48701)

Vulnerability from cvelistv5 – Published: 2024-05-03 15:12 – Updated: 2026-05-11 18:45
VLAI
Title
ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
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.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < b970518014f2f0f6c493fb86c1e092b936899061 (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 91904870370fd986c29719846ed76d559de43251 (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 2a308e415d247a23d4d64c964c02e782eede2936 (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 0492798bf8dfcc09c9337a1ba065da1d1ca68712 (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 6123bec8480d23369e2ee0b2208611619f269faf (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < 8293e61bbf908b18ff9935238d4fc2ad359e3fe0 (git)
Affected: b9d43bcd061956c8144bcb453d07d13236b6ab28 , < e53f47f6c1a56d2af728909f1cb894da6b43d9bf (git)
Create a notification for this product.
Linux Linux Affected: 2.6.26
Unaffected: 0 , < 2.6.26 (semver)
Unaffected: 4.9.328 , ≤ 4.9.* (semver)
Unaffected: 4.14.293 , ≤ 4.14.* (semver)
Unaffected: 4.19.258 , ≤ 4.19.* (semver)
Unaffected: 5.4.213 , ≤ 5.4.* (semver)
Unaffected: 5.10.143 , ≤ 5.10.* (semver)
Unaffected: 5.15.68 , ≤ 5.15.* (semver)
Unaffected: 5.19.9 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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Solucione este problema verificando la cantidad de 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  }
}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.