Vulnerability-Lookup

GHSA-FF8M-HQ8V-J76H

Vulnerability from github – Published: 2025-12-30 15:30 – Updated: 2025-12-30 15:30

Details

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

platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings

My previous commit introduced a memory leak where the item allocated from tlmi_setting was not freed. This commit also renames it to avoid confusion with the similarly name variable in the same function.

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  "affected": [],
  "aliases": [
    "CVE-2023-54252"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:16:13Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings\n\nMy previous commit introduced a memory leak where the item allocated\nfrom tlmi_setting was not freed.\nThis commit also renames it to avoid confusion with the similarly name\nvariable in the same function.",
  "id": "GHSA-ff8m-hq8v-j76h",
  "modified": "2025-12-30T15:30:33Z",
  "published": "2025-12-30T15:30:33Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54252"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/081da7b1c881828244b93b3befb7c18389f696bb"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/43fc0342bac1808fda2b76184e43414727111c6b"
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cccdb30935c82be805d3362a15680b95d5cb3ee0"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7d796fccdc8d17c2d21817ebe4c7bf5bbfe5433"
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CVE-2023-54252 (GCVE-0-2023-54252)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:15 – Updated: 2026-05-11 19:58

Title

platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings My previous commit introduced a memory leak where the item allocated from tlmi_setting was not freed. This commit also renames it to avoid confusion with the similarly name variable in the same function.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

4 references

URL	Tags
https://git.kernel.org/stable/c/cccdb30935c82be80…
https://git.kernel.org/stable/c/081da7b1c88182824…
https://git.kernel.org/stable/c/43fc0342bac1808fd…
https://git.kernel.org/stable/c/e7d796fccdc8d17c2…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: dae47bf0222e1e0eb6684c7e141b7170b0884a4c , < cccdb30935c82be805d3362a15680b95d5cb3ee0 (git) Affected: f0a67ad7dce49d93570edc795e0312bb787f19bb , < 081da7b1c881828244b93b3befb7c18389f696bb (git) Affected: c9c542eba4edf8d061bd2e5007cf598625e112df , < 43fc0342bac1808fda2b76184e43414727111c6b (git) Affected: 8a02d70679fc1c434401863333c8ea7dbf201494 , < e7d796fccdc8d17c2d21817ebe4c7bf5bbfe5433 (git)
Linux	Linux	Affected: 5.15.106 , < 5.15.107 (semver) Affected: 6.1.23 , < 6.1.24 (semver) Affected: 6.2.10 , < 6.2.11 (semver)

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{
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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.

Detection rules are retrieved from Rulezet.

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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