fkie_cve-2024-35796
Vulnerability from fkie_nvd
Published
2024-05-17 14:15
Modified
2024-11-21 09:20
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ll_temac: platform_get_resource replaced by wrong function
The function platform_get_resource was replaced with
devm_platform_ioremap_resource_byname and is called using 0 as name.
This eventually ends up in platform_get_resource_byname in the call
stack, where it causes a null pointer in strcmp.
if (type == resource_type(r) && !strcmp(r->name, name))
It should have been replaced with devm_platform_ioremap_resource.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ll_temac: platform_get_resource replaced by wrong function\n\nThe function platform_get_resource was replaced with\ndevm_platform_ioremap_resource_byname and is called using 0 as name.\n\nThis eventually ends up in platform_get_resource_byname in the call\nstack, where it causes a null pointer in strcmp.\n\n\tif (type == resource_type(r) \u0026\u0026 !strcmp(r-\u003ename, name))\n\nIt should have been replaced with devm_platform_ioremap_resource."
},
{
"lang": "es",
"value": " En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: net:ll_temac: platform_get_resource reemplazada por una funci\u00f3n incorrecta La funci\u00f3n platform_get_resource fue reemplazada por devm_platform_ioremap_resource_byname y se llama usando 0 como nombre. Esto eventualmente termina en platform_get_resource_byname en la pila de llamadas, donde genera un puntero null en strcmp. if (type == Resource_type(r) \u0026amp;\u0026amp; !strcmp(r-\u0026gt;name, name)) Deber\u00eda haber sido reemplazado por devm_platform_ioremap_resource."
}
],
"id": "CVE-2024-35796",
"lastModified": "2024-11-21T09:20:54.867",
"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2024-05-17T14:15:11.673",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/3a38a829c8bc27d78552c28e582eb1d885d07d11"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/46efbdbc95a30951c2579caf97b6df2ee2b3bef3"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/476eed5f1c22034774902a980aa48dc4662cb39a"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/553d294db94b5f139378022df480a9fb6c3ae39e"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/6d9395ba7f85bdb7af0b93272e537484ecbeff48"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/7e9edb569fd9f688d887e36db8170f6e22bafbc8"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/92c0c29f667870f17c0b764544bdf22ce0e886a1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/3a38a829c8bc27d78552c28e582eb1d885d07d11"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/46efbdbc95a30951c2579caf97b6df2ee2b3bef3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/476eed5f1c22034774902a980aa48dc4662cb39a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/553d294db94b5f139378022df480a9fb6c3ae39e"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/6d9395ba7f85bdb7af0b93272e537484ecbeff48"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/7e9edb569fd9f688d887e36db8170f6e22bafbc8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://git.kernel.org/stable/c/92c0c29f667870f17c0b764544bdf22ce0e886a1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Undergoing Analysis"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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