CVE-2023-52807 (GCVE-0-2023-52807)
Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2026-05-11 19:33
VLAI
EPSS
VEX
Title
net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs
The hns3 driver define an array of string to show the coalesce
info, but if the kernel adds a new mode or a new state,
out-of-bounds access may occur when coalesce info is read via
debugfs, this patch fix the problem.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:36 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
c99fead7cb07979f5db38035ccb5f02ad2c7106a , < 07f5b8c47152cadbd9102e053dcb60685820aa09
(git)
Affected: c99fead7cb07979f5db38035ccb5f02ad2c7106a , < be1f703f39efa27b7371b9a4cd983317f1366792 (git) Affected: c99fead7cb07979f5db38035ccb5f02ad2c7106a , < f79d985c69060047426be68b7e4c1663d5d731b4 (git) Affected: c99fead7cb07979f5db38035ccb5f02ad2c7106a , < 53aba458f23846112c0d44239580ff59bc5c36c3 (git) |
guessed | |
| Linux | Linux |
Affected:
5.16
Unaffected: 0 , < 5.16 (semver) Unaffected: 6.1.64 , ≤ 6.1.* (semver) Unaffected: 6.5.13 , ≤ 6.5.* (semver) Unaffected: 6.6.3 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix) |
guessed |
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"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:11:35.914Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52807\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-17T17:36:46.627147Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-17T17:36:47.676Z\"}}], \"cna\": {\"title\": \"net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"c99fead7cb07979f5db38035ccb5f02ad2c7106a\", \"lessThan\": \"07f5b8c47152cadbd9102e053dcb60685820aa09\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c99fead7cb07979f5db38035ccb5f02ad2c7106a\", \"lessThan\": \"be1f703f39efa27b7371b9a4cd983317f1366792\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c99fead7cb07979f5db38035ccb5f02ad2c7106a\", \"lessThan\": \"f79d985c69060047426be68b7e4c1663d5d731b4\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c99fead7cb07979f5db38035ccb5f02ad2c7106a\", \"lessThan\": \"53aba458f23846112c0d44239580ff59bc5c36c3\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.16\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.16\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.1.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.5.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.5.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09\"}, {\"url\": \"https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792\"}, {\"url\": \"https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4\"}, {\"url\": \"https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs\\n\\nThe hns3 driver define an array of string to show the coalesce\\ninfo, but if the kernel adds a new mode or a new state,\\nout-of-bounds access may occur when coalesce info is read via\\ndebugfs, this patch fix the problem.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:26:25.057Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-52807\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:26:25.057Z\", \"dateReserved\": \"2024-05-21T15:19:24.248Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T15:31:17.686Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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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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