CVE-2023-52919 (GCVE-0-2023-52919)
Vulnerability from cvelistv5 – Published: 2024-10-22 07:37 – Updated: 2026-05-11 19:35
VLAI
EPSS
VEX
Title
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
Handle memory allocation failure from nci_skb_alloc() (calling
alloc_skb()) to avoid possible NULL pointer dereference.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:10 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
391d8a2da787257aeaf952c974405b53926e3fb3 , < 2b2edf089df3a69f0072c6e71563394c5a94e62e
(git)
Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 5622592f8f74ae3e594379af02e64ea84772d0dd (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 76050b0cc5a72e0c7493287b7e18e1cb9e3c4612 (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < c95fa5b20fe03609e0894656fa43c18045b5097e (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < ffdc881f68073ff86bf21afb9bb954812e8278be (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < d7dbdbe3800a908eecd4975c31be47dd45e2104a (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < bb6cacc439ddd2cd51227ab193f4f91cfc7f014f (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 7937609cd387246aed994e81aa4fa951358fba41 (git) |
guessed | |
| Linux | Linux |
Affected:
3.11
Unaffected: 0 , < 3.11 (semver) Unaffected: 4.14.328 , ≤ 4.14.* (semver) Unaffected: 4.19.297 , ≤ 4.19.* (semver) Unaffected: 5.4.259 , ≤ 5.4.* (semver) Unaffected: 5.10.199 , ≤ 5.10.* (semver) Unaffected: 5.15.137 , ≤ 5.15.* (semver) Unaffected: 6.1.60 , ≤ 6.1.* (semver) Unaffected: 6.5.9 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
guessed |
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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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