CVE-2024-42097 (GCVE-0-2024-42097)
Vulnerability from cvelistv5 – Published: 2024-07-29 17:39 – Updated: 2026-08-05 11:35
VLAI
EPSS
VEX
Title
ALSA: emux: improve patch ioctl data validation
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: emux: improve patch ioctl data validation
In load_data(), make the validation of and skipping over the main info
block match that in load_guspatch().
In load_guspatch(), add checking that the specified patch length matches
the actually supplied data, like load_data() already did.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 16:18 UTC
Assigner
References
10 references
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 40d7def67841343c10f8642a41031fecbb248bab
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 79d9a000f0220cdaba1682d2a23c0d0c61d620a3 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d23982ea9aa438f35a8c8a6305943e98a8db90f6 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 7a18293fd8d8519c2f7a03753bc1583b18e3db69 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d0ff2443fcbb472206d45a5d2a90cc694065804e (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 87039b83fb7bfd7d0e0499aaa8e6c049906b4d14 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 89b32ccb12ae67e630c6453d778ec30a592a212f (git) |
guessed | |
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.317 , ≤ 4.19.* (semver) Unaffected: 5.4.279 , ≤ 5.4.* (semver) Unaffected: 5.10.221 , ≤ 5.10.* (semver) Unaffected: 5.15.162 , ≤ 5.15.* (semver) Unaffected: 6.1.97 , ≤ 6.1.* (semver) Unaffected: 6.6.37 , ≤ 6.6.* (semver) Unaffected: 6.9.8 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
guessed | |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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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