GHSA-HHMC-3CVV-PMFW
Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2025-12-02 21:31
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: fix leak of 'r10bio->remaining' for recovery
raid10_sync_request() will add 'r10bio->remaining' for both rdev and replacement rdev. However, if the read io fails, recovery_request_write() returns without issuing the write io, in this case, end_sync_request() is only called once and 'remaining' is leaked, cause an io hang.
Fix the problem by decreasing 'remaining' according to if 'bio' and 'repl_bio' is valid.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-53299"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-16T08:15:39Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: fix leak of \u0027r10bio-\u003eremaining\u0027 for recovery\n\nraid10_sync_request() will add \u0027r10bio-\u003eremaining\u0027 for both rdev and\nreplacement rdev. However, if the read io fails, recovery_request_write()\nreturns without issuing the write io, in this case, end_sync_request()\nis only called once and \u0027remaining\u0027 is leaked, cause an io hang.\n\nFix the problem by decreasing \u0027remaining\u0027 according to if \u0027bio\u0027 and\n\u0027repl_bio\u0027 is valid.",
"id": "GHSA-hhmc-3cvv-pmfw",
"modified": "2025-12-02T21:31:27Z",
"published": "2025-09-16T15:32:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53299"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/11141630f03efffdfe260b3582b2d93d38171b97"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1697fb124c6d6c5237e9cbd78890310154738084"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1d2c6c6e37fe5de11fd01a82badf03390e12df7a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/26208a7cffd0c7cbf14237ccd20c7270b3ffeb7e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3481dec5ecbbbbe44ab23e22c2b14bd65c644ec6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4f82e7e07cdaf2947d71968e3d6b73370a217093"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8c5d5d7ffd1e76734811b8ea5417cf0432b9952c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8d09065802c53cc938d162b62f6c4150b392c90e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cb827ed2bb34480dc102146d3a1f89fdbcafc028"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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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
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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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