CVE-2023-53454 (GCVE-0-2023-53454)
Vulnerability from cvelistv5 – Published: 2025-10-01 11:42 – Updated: 2026-08-05 09:14
VLAI
EPSS
VEX
Title
HID: multitouch: Correct devm device reference for hidinput input_dev name
Summary
In the Linux kernel, the following vulnerability has been resolved:
HID: multitouch: Correct devm device reference for hidinput input_dev name
Reference the HID device rather than the input device for the devm
allocation of the input_dev name. Referencing the input_dev would lead to a
use-after-free when the input_dev was unregistered and subsequently fires a
uevent that depends on the name. At the point of firing the uevent, the
name would be freed by devres management.
Use devm_kasprintf to simplify the logic for allocating memory and
formatting the input_dev name string.
Severity
8.8 (High)
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
c08d46aa805ba46d501f610c2448d07bea979780 , < ac0d389402a6ff9ad92cea02c2d8c711483b91ab
(git)
Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < 39c70c19456e50dcb3abfe53539220dff0490f1d (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < df7ca43fe090e1a56c216c8ebc106ef5fd49afc6 (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < 15ec7cb55e7d88755aa01d44a7a1015a42bfce86 (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < dde88ab4e45beb60b217026207aa9c14c88d71ab (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < 2763732ec1e68910719c75b6b896e11b6d3d622b (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < 1d7833db9fd118415dace2ca157bfa603dec9c8c (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < b70ac7849248ec8128fa12f86e3655ba38838f29 (git) Affected: c08d46aa805ba46d501f610c2448d07bea979780 , < 4794394635293a3e74591351fff469cea7ad15a2 (git) |
guessed | |
| Linux | Linux |
Affected:
3.12
Unaffected: 0 , < 3.12 (semver) Unaffected: 4.14.326 , ≤ 4.14.* (semver) Unaffected: 4.19.295 , ≤ 4.19.* (semver) Unaffected: 5.4.257 , ≤ 5.4.* (semver) Unaffected: 5.10.195 , ≤ 5.10.* (semver) Unaffected: 5.15.132 , ≤ 5.15.* (semver) Unaffected: 6.1.53 , ≤ 6.1.* (semver) Unaffected: 6.4.16 , ≤ 6.4.* (semver) Unaffected: 6.5.3 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
guessed |
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}
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}
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"id": "CVE-2023-53454",
"lastModified": "2026-08-04T10:19:07.153",
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"url": "https://git.kernel.org/stable/c/1d7833db9fd118415dace2ca157bfa603dec9c8c"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/2763732ec1e68910719c75b6b896e11b6d3d622b"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/39c70c19456e50dcb3abfe53539220dff0490f1d"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/4794394635293a3e74591351fff469cea7ad15a2"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/ac0d389402a6ff9ad92cea02c2d8c711483b91ab"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/b70ac7849248ec8128fa12f86e3655ba38838f29"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/dde88ab4e45beb60b217026207aa9c14c88d71ab"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/df7ca43fe090e1a56c216c8ebc106ef5fd49afc6"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-08-04T19:16:47+00:00",
"cve": "CVE-2023-53454",
"id": "CVE-2023-53454",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_affected": "198",
"product_status:known_not_affected": "76",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: HID: multitouch: Correct devm device reference for hidinput input_dev name",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-53454.json",
"version": "3"
}
}
}
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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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