Vulnerability-Lookup

GHSA-47CG-X8X3-HFM3

Vulnerability from github – Published: 2024-05-20 12:30 – Updated: 2026-05-12 12:31

Details

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Fix memory leak in hci_req_sync_complete()

In 'hci_req_sync_complete()', always free the previous sync request state before assigning reference to a new one.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35978"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-20T10:15:12Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-47cg-x8x3-hfm3",
  "modified": "2026-05-12T12:31:51Z",
  "published": "2024-05-20T12:30:29Z",
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CVE-2024-35978 (GCVE-0-2024-35978)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:42 – Updated: 2026-10-15 00:41

Title

Bluetooth: Fix memory leak in hci_req_sync_complete()

Summary

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hci_req_sync_complete() In 'hci_req_sync_complete()', always free the previous sync request state before assigning reference to a new one.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-10 15:40 UTC

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7061 records in the last 180 days details

References

11 references

URL	Tags
https://git.kernel.org/stable/c/89a32741f42178560…
https://git.kernel.org/stable/c/4beab84fbb50df3be…
https://git.kernel.org/stable/c/8478394f76c748862…
https://git.kernel.org/stable/c/75193678cce993aa9…
https://git.kernel.org/stable/c/66fab1e120b39f8f4…
https://git.kernel.org/stable/c/9ab5e44b9bac946bd…
https://git.kernel.org/stable/c/e4cb8382fff670643…
https://git.kernel.org/stable/c/45d355a926ab40f3a…
https://lists.debian.org/debian-lts-announce/2024…	x_transferred
https://lists.debian.org/debian-lts-announce/2024…	x_transferred
https://cert-portal.siemens.com/productcert/html/…

Impacted products

3 products

Vendor	Product	Version
Linux	Linux	Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 89a32741f4217856066c198a4a7267bcdd1edd67 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 4beab84fbb50df3be1d8f8a976e6fe882ca65cb2 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 8478394f76c748862ef179a16f651f752bdafaf0 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 75193678cce993aa959e7764b6df2f599886dd06 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 66fab1e120b39f8f47a94186ddee36006fc02ca8 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 9ab5e44b9bac946bd49fd63264a08cd1ea494e76 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < e4cb8382fff6706436b66eafd9c0ee857ff0a9f5 (git) Affected: f60cb30579d3401cab1ed36b42df5c0568ae0ba7 , < 45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810 (git)
Linux	Linux	Affected: 4.1 Unaffected: 0 , < 4.1 (semver) Unaffected: 4.19.313 , ≤ 4.19.* (semver) Unaffected: 5.4.275 , ≤ 5.4.* (semver) Unaffected: 5.10.216 , ≤ 5.10.* (semver) Unaffected: 5.15.156 , ≤ 5.15.* (semver) Unaffected: 6.1.87 , ≤ 6.1.* (semver) Unaffected: 6.6.28 , ≤ 6.6.* (semver) Unaffected: 6.8.7 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Siemens	SIMATIC S7-1500 TM MFP - GNU/Linux subsystem	Affected: 0 , < V1.1.1 (custom)

Show details on NVD website

JSON

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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