CVE-2023-52918 (GCVE-0-2023-52918)
Vulnerability from cvelistv5 – Published: 2024-10-22 07:37 – Updated: 2026-05-11 19:35
VLAI
EPSS
VEX
Title
media: pci: cx23885: check cx23885_vdev_init() return
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: pci: cx23885: check cx23885_vdev_init() return
cx23885_vdev_init() can return a NULL pointer, but that pointer
is used in the next line without a check.
Add a NULL pointer check and go to the error unwind if it is NULL.
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:
e47f30b140333525ea682ec672641b470da1e599 , < 8e31b096e2e1949bc8f0be019c9ae70d414404c6
(git)
Affected: e47f30b140333525ea682ec672641b470da1e599 , < 199a42fc4c45e8b7f19efeb15dbc36889a599ac2 (git) Affected: e47f30b140333525ea682ec672641b470da1e599 , < e7385510e2550a9f8b6f3d5f33c5b894ab9ba976 (git) Affected: e47f30b140333525ea682ec672641b470da1e599 , < a5f1d30c51c485cec7a7de60205667c3ff86c303 (git) Affected: e47f30b140333525ea682ec672641b470da1e599 , < 06ee04a907d64ee3910fecedd05d7f1be4b1b70e (git) Affected: e47f30b140333525ea682ec672641b470da1e599 , < b1397fb4a779fca560c43d2acf6702d41b4a495b (git) Affected: e47f30b140333525ea682ec672641b470da1e599 , < 15126b916e39b0cb67026b0af3c014bfeb1f76b3 (git) |
guessed | |
| Linux | Linux |
Affected:
2.6.25
Unaffected: 0 , < 2.6.25 (semver) Unaffected: 4.19.321 , ≤ 4.19.* (semver) Unaffected: 5.4.283 , ≤ 5.4.* (semver) Unaffected: 5.10.225 , ≤ 5.10.* (semver) Unaffected: 5.15.166 , ≤ 5.15.* (semver) Unaffected: 6.1.107 , ≤ 6.1.* (semver) Unaffected: 6.6.48 , ≤ 6.6.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
guessed |
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"programFiles": [
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"vendor": "Linux",
"versions": [
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"status": "affected",
"version": "2.6.25"
},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "4.19.321",
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},
{
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"status": "unaffected",
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},
{
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},
{
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},
{
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},
{
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"version": "6.6.48",
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},
{
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
}
]
}
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: check cx23885_vdev_init() return\n\ncx23885_vdev_init() can return a NULL pointer, but that pointer\nis used in the next line without a check.\n\nAdd a NULL pointer check and go to the error unwind if it is NULL."
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},
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{
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},
{
"url": "https://git.kernel.org/stable/c/15126b916e39b0cb67026b0af3c014bfeb1f76b3"
}
],
"title": "media: pci: cx23885: check cx23885_vdev_init() return",
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}
},
"cveMetadata": {
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"cveId": "CVE-2023-52918",
"datePublished": "2024-10-22T07:37:27.390Z",
"dateReserved": "2024-08-21T06:07:11.017Z",
"dateUpdated": "2026-05-11T19:35:35.997Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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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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