FKIE_CVE-2024-42101
Vulnerability from fkie_nvd - Published: 2024-07-30 08:15 - Updated: 2026-06-17 07:48
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
In nouveau_connector_get_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a possible NULL pointer
dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/nouveau_connector.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9baf60323efa992b7c915094529f0a1882c34e7e",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "e36364f5f3785d054a94e57e971385284886d41a",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "f48dd3f19614022f2e1b794fbd169d2b4c398c07",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "1f32535238493008587a8c5cb17eb2ca097592ef",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "744b229f09134ccd091427a6f9ea6d97302cfdd9",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "80bec6825b19d95ccdfd3393cf8ec15ff2a749b4",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/nouveau_connector.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.33"
},
{
"lessThan": "2.6.33",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3B1B0891-675D-44A6-A78B-4BCE21CD8A4E",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "625DBFAB-C3D0-4309-A27F-12D6428FB38F",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.20",
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},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "00696AC5-EE29-437F-97F9-C4D66608B327",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.5",
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},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A97DEB09-4927-40F8-B5C6-F5BD5EAE0CFD",
"versionEndExcluding": "5.15.163",
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},
{
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},
{
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},
{
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"versionEndExcluding": "6.9.9",
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix null pointer dereference in nouveau_connector_get_modes\n\nIn nouveau_connector_get_modes(), the return value of drm_mode_duplicate()\nis assigned to mode, which will lead to a possible NULL pointer\ndereference on failure of drm_mode_duplicate(). Add a check to avoid npd."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/nouveau: corrige la desreferencia del puntero null en nouveau_connector_get_modes En nouveau_connector_get_modes(), el valor de retorno de drm_mode_duplicate() se asigna al modo, lo que conducir\u00e1 a una posible desreferencia del puntero NULL en caso de fallo. de drm_mode_duplicate(). Agregue una marca para evitar npd."
}
],
"id": "CVE-2024-42101",
"lastModified": "2026-06-17T07:48:50.023",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-42101",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:02.587669Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-07-30T08:15:02.647",
"references": [
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"tags": [
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
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]
}
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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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