CVE-2024-38381 (GCVE-0-2024-38381)
Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2026-08-05 11:32
VLAI
EPSS
VEX
Title
nfc: nci: Fix uninit-value in nci_rx_work
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.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 17:09 UTC
Assigner
References
11 references
Impacted products
6 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
11387b2effbb55f58dc2111ef4b4b896f2756240 , < 406cfac9debd4a6d3dc5d9258ee086372a8c08b6
(git)
Affected: 03fe259649a551d336a7f20919b641ea100e3fff , < 485ded868ed62ceb2acb3a459d7843fd71472619 (git) Affected: 755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c , < f80b786ab0550d0020191a59077b2c7e069db2d1 (git) Affected: ac68d9fa09e410fa3ed20fb721d56aa558695e16 , < ad4d196d2008c7f413167f0a693feb4f0439d7fe (git) Affected: b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 , < e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3 (git) Affected: a946ebee45b09294c8b0b0e77410b763c4d2817a , < e53a7f8afcbd2886f2a94c5d56757328109730ea (git) Affected: d24b03535e5eb82e025219c2f632b485409c898f , < 017ff397624930fd7ac7f1761f3c9d6a7100f68c (git) Affected: d24b03535e5eb82e025219c2f632b485409c898f , < e4a87abf588536d1cdfb128595e6e680af5cf3ed (git) Affected: 8948e30de81faee87eeee01ef42a1f6008f5a83a (git) Affected: 4.19.312 , < 4.19.316 (semver) Affected: 5.4.274 , < 5.4.278 (semver) Affected: 5.10.215 , < 5.10.219 (semver) Affected: 5.15.154 , < 5.15.161 (semver) Affected: 6.1.85 , < 6.1.93 (semver) Affected: 6.6.26 , < 6.6.33 (semver) Affected: 6.8.5 , < 6.9 (semver) |
guessed | |
| Linux | Linux |
Affected:
6.9
Unaffected: 0 , < 6.9 (semver) Unaffected: 4.19.316 , ≤ 4.19.* (semver) Unaffected: 5.4.278 , ≤ 5.4.* (semver) Unaffected: 5.10.219 , ≤ 5.10.* (semver) Unaffected: 5.15.161 , ≤ 5.15.* (semver) Unaffected: 6.1.93 , ≤ 6.1.* (semver) Unaffected: 6.6.33 , ≤ 6.6.* (semver) Unaffected: 6.9.4 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
guessed | |
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
guessed | |
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
guessed | |
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
guessed | |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
guessed |
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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. 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"current_release_date": "2026-08-04T18:57:24+00:00",
"cve": "CVE-2024-38381",
"id": "CVE-2024-38381",
"initial_release_date": "2024-06-21T00:00:00+00:00",
"product_status:known_not_affected": "198",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: nfc: nci: Fix uninit-value in nci_rx_work",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-38381.json",
"version": "3"
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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.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.316\", \"versionStartIncluding\": \"4.19.312\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.278\", \"versionStartIncluding\": \"5.4.274\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.219\", \"versionStartIncluding\": \"5.10.215\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.161\", \"versionStartIncluding\": \"5.15.154\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.93\", \"versionStartIncluding\": \"6.1.85\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.33\", \"versionStartIncluding\": \"6.6.26\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.4\", \"versionStartIncluding\": \"6.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"6.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"6.8.5\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-23T15:48:15.946Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-38381\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-23T15:48:15.946Z\", \"dateReserved\": \"2024-06-21T10:12:11.547Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-21T10:18:12.302Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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.
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.
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