CVE-2022-48701 (GCVE-0-2022-48701)
Vulnerability from cvelistv5 – Published: 2024-05-03 15:12 – Updated: 2026-05-11 18:45
VLAI
EPSS
VEX
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.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:39 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| 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) |
guessed | |
| 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) |
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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