CVE-2024-53197 (GCVE-0-2024-53197)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:49 – Updated: 2026-05-11 20:52Title
ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
A bogus device can provide a bNumConfigurations value that exceeds the
initial value used in usb_get_configuration for allocating dev->config.
This can lead to out-of-bounds accesses later, e.g. in
usb_destroy_configuration.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-09 18:17 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
12 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 0b4ea4bfe16566b84645ded1403756a2dc4e0f19
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 9b8460a2a7ce478e0b625af7c56d444dc24190f7 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 62dc01c83fa71e10446ee4c31e0e3d5d1291e865 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 9887d859cd60727432a01564e8f91302d361b72b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 920a369a9f014f10ec282fd298d0666129379f1b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b8f8b81dabe52b413fe9e062e8a852c48dd0680d (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 379d3b9799d9da953391e973b934764f01e03960 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b909df18ce2a998afef81d58bbd1a05dc0788c40 (git) |
guessed | |
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.325 , ≤ 4.19.* (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
guessed |
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: c22b3469-c0e0-4b18-bd81-d9b6e58ef2dc
Exploited: Yes
Timestamps
First Seen: 2025-04-09
Asserted: 2025-04-09
Scope
Notes: KEV entry: Linux Kernel Out-of-Bounds Access Vulnerability | Affected: Linux / Kernel | Description: Linux Kernel contains an out-of-bounds access vulnerability in the USB-audio driver that allows an attacker with physical access to the system to use a malicious USB device to potentially manipulate system memory, escalate privileges, or execute arbitrary code. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2025-04-30 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://lore.kernel.org/linux-cve-announce/2024122725-CVE-2024-53197-6aef@gregkh/ ; https://source.android.com/docs/security/bulletin/2025-04-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-53197
Evidence
Type: Vendor Report
Signal: Successful Exploitation
Confidence: 80%
Source: cisa-kev
Details
| Cwes | CWE-787 |
|---|---|
| Feed | CISA Known Exploited Vulnerabilities Catalog |
| Product | Kernel |
| Due Date | 2025-04-30 |
| Date Added | 2025-04-09 |
| Vendorproject | Linux |
| Vulnerabilityname | Linux Kernel Out-of-Bounds Access Vulnerability |
| Knownransomwarecampaignuse | Unknown |
References
Created: 2026-02-02 13:24 UTC
| Updated: 2026-02-06 07:53 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 3d2da295-e3a9-437a-a1f0-83243c1dd6df
Exploited: Yes
Timestamps
First Seen: 2025-04-09
Asserted: 2025-04-09
Scope
Notes: KEVIntel entry: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices | Affected: Linux / Linux | CVSS: 7.8 (HIGH) | EPSS: 0.03558 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: kevintel
Details
| Feed | KEVIntel (kevintel.com) |
|---|---|
| Title | ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices |
| Vendor | Linux |
| Product | Linux |
| Added Date | 2025-04-09T00:00:00.000Z |
| Cvss Score | 7.8 |
| Epss Score | 0.03558 |
| Cvss Severity | HIGH |
| Epss Percentile | 0.87829 |
| Used In Malware | unknown |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | False |
References
Created: 2026-06-23 11:14 UTC
| Updated: 2026-06-23 11:14 UTC
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}
Loading…
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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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