CVE-2023-54136 (GCVE-0-2023-54136)
Vulnerability from cvelistv5 – Published: 2025-12-24 13:06 – Updated: 2026-05-11 19:56
VLAI
EPSS
VEX
Title
serial: sprd: Fix DMA buffer leak issue
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: sprd: Fix DMA buffer leak issue
Release DMA buffer when _probe() returns failure to avoid memory leak.
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
f4487db58eb780a52d768f3b36aaaa8fd5839215 , < c65be6ad55e5e45f8c4e40e1d8d7fe0e21b26e77
(git)
Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < 9a26aaea6c212ea26bab159933dbfd3321a491f6 (git) Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < f34508d934c4f2efb6a85787fc37f42184dabadf (git) Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < 6d209ed70f9c388727995aaece1f930fe63d402b (git) Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < 0237f913694d57bcd7e0e7ae6f255b648a1c42a7 (git) Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < 4ee715e54e255b1be65722f715fca939d5c2ca7a (git) Affected: f4487db58eb780a52d768f3b36aaaa8fd5839215 , < cd119fdc3ee1450fbf7f78862b5de44c42b6e47f (git) |
guessed | |
| Linux | Linux |
Affected:
5.2
Unaffected: 0 , < 5.2 (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 |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/sprd_serial.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "f4487db58eb780a52d768f3b36aaaa8fd5839215",
"versionType": "git"
},
{
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},
{
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"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
},
{
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"versionType": "git"
},
{
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"status": "affected",
"version": "f4487db58eb780a52d768f3b36aaaa8fd5839215",
"versionType": "git"
},
{
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"status": "affected",
"version": "f4487db58eb780a52d768f3b36aaaa8fd5839215",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/sprd_serial.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.257",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"version": "6.4.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.257",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.195",
"versionStartIncluding": "5.2",
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},
{
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},
{
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"versionEndExcluding": "6.1.53",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
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"versionEndExcluding": "6.4.16",
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},
{
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"versionEndExcluding": "6.5.3",
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},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: sprd: Fix DMA buffer leak issue\n\nRelease DMA buffer when _probe() returns failure to avoid memory leak."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:56:10.923Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c65be6ad55e5e45f8c4e40e1d8d7fe0e21b26e77"
},
{
"url": "https://git.kernel.org/stable/c/9a26aaea6c212ea26bab159933dbfd3321a491f6"
},
{
"url": "https://git.kernel.org/stable/c/f34508d934c4f2efb6a85787fc37f42184dabadf"
},
{
"url": "https://git.kernel.org/stable/c/6d209ed70f9c388727995aaece1f930fe63d402b"
},
{
"url": "https://git.kernel.org/stable/c/0237f913694d57bcd7e0e7ae6f255b648a1c42a7"
},
{
"url": "https://git.kernel.org/stable/c/4ee715e54e255b1be65722f715fca939d5c2ca7a"
},
{
"url": "https://git.kernel.org/stable/c/cd119fdc3ee1450fbf7f78862b5de44c42b6e47f"
}
],
"title": "serial: sprd: Fix DMA buffer leak issue",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-54136",
"datePublished": "2025-12-24T13:06:51.989Z",
"dateReserved": "2025-12-24T13:02:52.522Z",
"dateUpdated": "2026-05-11T19:56:10.923Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-54136",
"date": "2026-09-14",
"epss": "0.002",
"percentile": "0.10035"
},
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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-06-29T22:43:26+00:00",
"cve": "CVE-2023-54136",
"id": "CVE-2023-54136",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:fixed": "280",
"product_status:known_affected": "22",
"product_status:known_not_affected": "174",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: serial: sprd: Fix DMA buffer leak issue",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-54136.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-08-31T13:58:14Z",
"cve": "CVE-2023-54136",
"id": "CVE-2023-54136",
"initial_release_date": "2025-12-25T00:54:48Z",
"product_status:known_affected": "427",
"product_status:known_not_affected": "222",
"product_status:recommended": "408",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2023-54136",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-54136.json",
"version": "35"
}
}
}
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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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