GHSA-V9JH-P7M3-3577
Vulnerability from github – Published: 2024-07-29 18:30 – Updated: 2025-11-04 00:31
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
gpio: davinci: Validate the obtained number of IRQs
Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe().
Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-42092"
],
"database_specific": {
"cwe_ids": [
"CWE-129"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-29T18:15:11Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: davinci: Validate the obtained number of IRQs\n\nValue of pdata-\u003egpio_unbanked is taken from Device Tree. In case of broken\nDT due to any error this value can be any. Without this value validation\nthere can be out of chips-\u003eirqs array boundaries access in\ndavinci_gpio_probe().\n\nValidate the obtained nirq value so that it won\u0027t exceed the maximum\nnumber of IRQs per bank.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
"id": "GHSA-v9jh-p7m3-3577",
"modified": "2025-11-04T00:31:05Z",
"published": "2024-07-29T18:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42092"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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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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