CVE-2024-57879 (GCVE-0-2024-57879)
Vulnerability from cvelistv5 – Published: 2025-01-11 15:05 – Updated: 2026-05-23 15:56
VLAI
EPSS
VEX
Title
Bluetooth: iso: Always release hdev at the end of iso_listen_bis
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: iso: Always release hdev at the end of iso_listen_bis
Since hci_get_route holds the device before returning, the hdev
should be released with hci_dev_put at the end of iso_listen_bis
even if the function returns with an error.
Severity
5.5 (Medium)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
02171da6e86a73e1b343b36722f5d9d5c04b3539 , < 4ca50db1c567d658d173c5ef3ee6c52b0b03603c
(git)
Affected: 02171da6e86a73e1b343b36722f5d9d5c04b3539 , < 9c76fff747a73ba01d1d87ed53dd9c00cb40ba05 (git) Affected: a6c3af0a620082d191dabc69c4925b3e6c26dd48 (git) Affected: 6.8.12 , < 6.9 (semver) |
guessed | |
| Linux | Linux |
Affected:
6.9
Unaffected: 0 , < 6.9 (semver) Unaffected: 6.12.6 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
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{
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"product": "Linux",
"programFiles": [
"net/bluetooth/iso.c"
],
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},
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},
{
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},
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],
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}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:56:14.731Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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},
{
"url": "https://git.kernel.org/stable/c/9c76fff747a73ba01d1d87ed53dd9c00cb40ba05"
}
],
"title": "Bluetooth: iso: Always release hdev at the end of iso_listen_bis",
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2024-57879",
"datePublished": "2025-01-11T15:05:22.760Z",
"dateReserved": "2025-01-11T14:45:42.023Z",
"dateUpdated": "2026-05-23T15:56:14.731Z",
"state": "PUBLISHED"
},
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"vulnerability-lookup:meta": {
"epss": {
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"date": "2026-09-15",
"epss": "0.00181",
"percentile": "0.0786"
},
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"id": "CVE-2024-57879",
"lastModified": "2025-01-11T15:15:08.317",
"published": "2025-01-11T15:15:08.317",
"references": "[{\"url\": \"https://git.kernel.org/stable/c/4ca50db1c567d658d173c5ef3ee6c52b0b03603c\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/9c76fff747a73ba01d1d87ed53dd9c00cb40ba05\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]",
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},
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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-06-28T07:57:12+00:00",
"cve": "CVE-2024-57879",
"id": "CVE-2024-57879",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:fixed": "305",
"product_status:known_affected": "22",
"product_status:known_not_affected": "90",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: Bluetooth: iso: Always release hdev at the end of iso_listen_bis",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-57879.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-08-31T13:50:41Z",
"cve": "CVE-2024-57879",
"id": "CVE-2024-57879",
"initial_release_date": "2025-01-16T03:49:29Z",
"product_status:known_not_affected": "463",
"product_status:recommended": "168",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-57879",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-57879.json",
"version": "24"
}
}
}
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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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