CVE-2024-50209 (GCVE-0-2024-50209)
Vulnerability from cvelistv5 – Published: 2024-11-08 06:07 – Updated: 2026-05-11 20:47
VLAI
EPSS
VEX
Title
RDMA/bnxt_re: Add a check for memory allocation
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/bnxt_re: Add a check for memory allocation
__alloc_pbl() can return error when memory allocation fails.
Driver is not checking the status on one of the instances.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 20:17 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
0c4dcd602817502bb3dced7a834a13ef717d65a4 , < dbe51dd516e6d4e655f31c8a1cbc050dde7ba97b
(git)
Affected: 0c4dcd602817502bb3dced7a834a13ef717d65a4 , < 322a19baaaa25a1fe8ce9fceaed9409ad847844c (git) Affected: 0c4dcd602817502bb3dced7a834a13ef717d65a4 , < 76dd679c3b148d23f72dcf6c3cde3d5f746b2c07 (git) Affected: 0c4dcd602817502bb3dced7a834a13ef717d65a4 , < c71957271f2e8133a6aa82001c2fa671d5008129 (git) Affected: 0c4dcd602817502bb3dced7a834a13ef717d65a4 , < ba9045887b435a4c5551245ae034b8791b4e4aaa (git) Affected: 0c4dcd602817502bb3dced7a834a13ef717d65a4 , < c5c1ae73b7741fa3b58e6e001b407825bb971225 (git) |
guessed | |
| Linux | Linux |
Affected:
5.7
Unaffected: 0 , < 5.7 (semver) Unaffected: 5.10.229 , ≤ 5.10.* (semver) Unaffected: 5.15.170 , ≤ 5.15.* (semver) Unaffected: 6.1.115 , ≤ 6.1.* (semver) Unaffected: 6.6.59 , ≤ 6.6.* (semver) Unaffected: 6.11.6 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
guessed |
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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-09-14T12:24:05+00:00",
"cve": "CVE-2024-50209",
"id": "CVE-2024-50209",
"initial_release_date": "2024-11-08T00:00:00+00:00",
"product_status:known_affected": "184",
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"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: RDMA/bnxt_re: Add a check for memory allocation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-50209.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-03T00:20:10Z",
"cve": "CVE-2024-50209",
"id": "CVE-2024-50209",
"initial_release_date": "2024-11-09T03:48:36Z",
"product_status:known_affected": "354",
"product_status:known_not_affected": "216",
"product_status:recommended": "555",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-50209",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-50209.json",
"version": "79"
},
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"dataType": "CVE_RECORD",
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}
}
}
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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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