FKIE_CVE-2024-38381
Vulnerability from fkie_nvd - Published: 2024-06-21 11:15 - Updated: 2026-10-15 01:18
Severity
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7.1 (High) - CVSS:3.1/
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: Fix uninit-value in nci_rx_work
syzbot reported the following uninit-value access issue [1]
nci_rx_work() parses received packet from ndev->rx_q. It should be
validated header size, payload size and total packet size before
processing the packet. If an invalid packet is detected, it should be
silently discarded.
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": [
{
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"product": "Linux",
"programFiles": [
"net/nfc/nci/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "11387b2effbb55f58dc2111ef4b4b896f2756240",
"versionType": "git"
},
{
"lessThan": "485ded868ed62ceb2acb3a459d7843fd71472619",
"status": "affected",
"version": "03fe259649a551d336a7f20919b641ea100e3fff",
"versionType": "git"
},
{
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"status": "affected",
"version": "755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c",
"versionType": "git"
},
{
"lessThan": "ad4d196d2008c7f413167f0a693feb4f0439d7fe",
"status": "affected",
"version": "ac68d9fa09e410fa3ed20fb721d56aa558695e16",
"versionType": "git"
},
{
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"status": "affected",
"version": "b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7",
"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
},
{
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"status": "affected",
"version": "d24b03535e5eb82e025219c2f632b485409c898f",
"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
},
{
"status": "affected",
"version": "8948e30de81faee87eeee01ef42a1f6008f5a83a",
"versionType": "git"
},
{
"lessThan": "4.19.316",
"status": "affected",
"version": "4.19.312",
"versionType": "semver"
},
{
"lessThan": "5.4.278",
"status": "affected",
"version": "5.4.274",
"versionType": "semver"
},
{
"lessThan": "5.10.219",
"status": "affected",
"version": "5.10.215",
"versionType": "semver"
},
{
"lessThan": "5.15.161",
"status": "affected",
"version": "5.15.154",
"versionType": "semver"
},
{
"lessThan": "6.1.93",
"status": "affected",
"version": "6.1.85",
"versionType": "semver"
},
{
"lessThan": "6.6.33",
"status": "affected",
"version": "6.6.26",
"versionType": "semver"
},
{
"lessThan": "6.9",
"status": "affected",
"version": "6.8.5",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/nfc/nci/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"affectedData": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.1.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: Fix uninit-value in nci_rx_work\n\nsyzbot reported the following uninit-value access issue [1]\n\nnci_rx_work() parses received packet from ndev-\u003erx_q. It should be\nvalidated header size, payload size and total packet size before\nprocessing the packet. If an invalid packet is detected, it should be\nsilently discarded."
},
{
"lang": "es",
"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: nfc: nci: corrigi\u00f3 el valor uninit en nci_rx_work syzbot inform\u00f3 el siguiente problema de acceso al valor uninit [1] nci_rx_work() analiza el paquete recibido de ndev-\u0026gt;rx_q. Se debe validar el tama\u00f1o del encabezado, el tama\u00f1o del payload y el tama\u00f1o total del paquete antes de procesar el paquete. Si se detecta un paquete no v\u00e1lido, se debe descartar silenciosamente."
}
],
"id": "CVE-2024-38381",
"lastModified": "2026-10-15T01:18:27.710",
"metrics": {
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"attackVector": "ADJACENT_NETWORK",
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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},
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],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:25.051432Z",
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"published": "2024-06-21T11:15:10.757",
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{
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}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Confirmed: The vulnerability has been validated from an analyst's perspective.
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- Exploited: The vulnerability was observed as exploited 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
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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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