CVE-2024-56747 (GCVE-0-2024-56747)
Vulnerability from cvelistv5 – Published: 2024-12-29 11:30 – Updated: 2026-05-11 20:58
VLAI
EPSS
VEX
Title
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA
memory sb_virt when it fails. Add dma_free_coherent() to free it. This
is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-17 20:04 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
ace7f46ba5fde7273207c7122b0650ceb72510e0 , < 4e48e5b26b3edc0e1dd329201ffc924a7a1f9337
(git)
Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < eaf92fad1f21be63427920c12f22227e5f757424 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < a4d2011cbe039b25024831427b60ab91ee247066 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < bb8b45883eb072adba297922b67d1467082ac880 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < b778b5240485106abf665eb509cc01779ed0cb00 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < 10a6fc486ac40a410f0fb84cc15161238eccd20a (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < 20b775cf274cfbfa3da871a1108877e17b8b19e1 (git) Affected: ace7f46ba5fde7273207c7122b0650ceb72510e0 , < 95bbdca4999bc59a72ebab01663d421d6ce5775d (git) |
guessed | |
| Linux | Linux |
Affected:
4.10
Unaffected: 0 , < 4.10 (semver) Unaffected: 4.19.325 , ≤ 4.19.* (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
guessed |
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Agregue dma_free_coherent() para liberarla. Esta es la misma forma que qedr_alloc_mem_sb() y 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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T13:56:13+00:00",
"cve": "CVE-2024-56747",
"id": "CVE-2024-56747",
"initial_release_date": "2024-12-29T00:00:00+00:00",
"product_status:known_affected": "184",
"product_status:known_not_affected": "14",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-56747.json",
"version": "3"
},
"vulnrichment": {
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\"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-17T20:04:57.934123Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-401\", \"description\": \"CWE-401 Missing Release of Memory after Effective Lifetime\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-17T20:05:38.747Z\"}}], \"cna\": {\"title\": \"scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"ace7f46ba5fde7273207c7122b0650ceb72510e0\", \"lessThan\": \"4e48e5b26b3edc0e1dd329201ffc924a7a1f9337\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": 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{\"status\": \"affected\", \"version\": \"ace7f46ba5fde7273207c7122b0650ceb72510e0\", \"lessThan\": \"20b775cf274cfbfa3da871a1108877e17b8b19e1\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"ace7f46ba5fde7273207c7122b0650ceb72510e0\", \"lessThan\": \"95bbdca4999bc59a72ebab01663d421d6ce5775d\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/scsi/qedi/qedi_main.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.10\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.10\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.325\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.287\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", 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{\"url\": \"https://git.kernel.org/stable/c/eaf92fad1f21be63427920c12f22227e5f757424\"}, {\"url\": \"https://git.kernel.org/stable/c/a4d2011cbe039b25024831427b60ab91ee247066\"}, {\"url\": \"https://git.kernel.org/stable/c/bb8b45883eb072adba297922b67d1467082ac880\"}, {\"url\": \"https://git.kernel.org/stable/c/b778b5240485106abf665eb509cc01779ed0cb00\"}, {\"url\": \"https://git.kernel.org/stable/c/10a6fc486ac40a410f0fb84cc15161238eccd20a\"}, {\"url\": \"https://git.kernel.org/stable/c/cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5\"}, {\"url\": \"https://git.kernel.org/stable/c/20b775cf274cfbfa3da871a1108877e17b8b19e1\"}, {\"url\": \"https://git.kernel.org/stable/c/95bbdca4999bc59a72ebab01663d421d6ce5775d\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()\\n\\nHook \\\"qedi_ops-\u003ecommon-\u003esb_init = qed_sb_init\\\" does not release the DMA\\nmemory sb_virt when it fails. Add dma_free_coherent() to free it. This\\nis the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.325\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.287\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.231\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.174\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.120\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.64\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11.11\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.2\", \"versionStartIncluding\": \"4.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"4.10\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T10:03:45.951Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-56747\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T20:53:38.638Z\", \"dateReserved\": \"2024-12-29T11:26:39.758Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-12-29T11:30:13.739Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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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