GHSA-V28R-C43Q-Q6QM
Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2025-09-16 15:32
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btrtl: check for NULL in btrtl_set_quirks()
The btrtl_set_quirks() has accessed btrtl_dev->ic_info->lmp_subver since b8e482d02513. However, if installing a Realtek Bluetooth controller without the driver supported, it will hit the NULL point accessed.
Add a check for NULL to avoid the Kernel Oops.
{
"affected": [],
"aliases": [
"CVE-2023-53293"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-16T08:15:38Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btrtl: check for NULL in btrtl_set_quirks()\n\nThe btrtl_set_quirks() has accessed btrtl_dev-\u003eic_info-\u003elmp_subver since\nb8e482d02513. However, if installing a Realtek Bluetooth controller\nwithout the driver supported, it will hit the NULL point accessed.\n\nAdd a check for NULL to avoid the Kernel Oops.",
"id": "GHSA-v28r-c43q-q6qm",
"modified": "2025-09-16T15:32:33Z",
"published": "2025-09-16T15:32:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53293"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/253cf30e8d3d001850a95c4729d668f916b037ab"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c34722f0bb9f7efb0e7e7a75a9cb57601132b51f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ea160ece08668a30ce69f92cc08e87da54a64a9c"
}
],
"schema_version": "1.4.0",
"severity": []
}
Loading…
Loading…
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.
Loading…
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.
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.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…