Vulnerability-Lookup

GHSA-98X8-X9R6-F88W

Vulnerability from github – Published: 2024-08-07 18:30 – Updated: 2024-08-08 21:32

Details

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

tty: serial: ma35d1: Add a NULL check for of_node

The pdev->dev.of_node can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases.

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-2024-42248"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-07T16:15:47Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: ma35d1: Add a NULL check for of_node\n\nThe pdev-\u003edev.of_node can be NULL if the \"serial\" node is absent.\nAdd a NULL check to return an error in such cases.",
  "id": "GHSA-98x8-x9r6-f88w",
  "modified": "2024-08-08T21:32:01Z",
  "published": "2024-08-07T18:30:44Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42248"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e0e15ab2d3a094a38525d23c03d78ec7d14a40e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/23efa74cfe6eb923abb5b9bc51b2a04879013c67"
    },
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  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
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}

CVE-2024-42248 (GCVE-0-2024-42248)

Vulnerability from cvelistv5 – Published: 2024-08-07 15:14 – Updated: 2026-05-11 20:28

Title

tty: serial: ma35d1: Add a NULL check for of_node

Summary

In the Linux kernel, the following vulnerability has been resolved: tty: serial: ma35d1: Add a NULL check for of_node The pdev->dev.of_node can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases.

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 16:13 UTC

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7067 records in the last 180 days details

References

3 references

URL	Tags
https://git.kernel.org/stable/c/23efa74cfe6eb923a…
https://git.kernel.org/stable/c/0e0e15ab2d3a094a3…
https://git.kernel.org/stable/c/acd09ac253b5de8fd…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 930cbf92db0184e327293d5e7089be0b08d46371 , < 23efa74cfe6eb923abb5b9bc51b2a04879013c67 (git) Affected: 930cbf92db0184e327293d5e7089be0b08d46371 , < 0e0e15ab2d3a094a38525d23c03d78ec7d14a40e (git) Affected: 930cbf92db0184e327293d5e7089be0b08d46371 , < acd09ac253b5de8fd79fc61a482ee19154914c7a (git)
Linux	Linux	Affected: 6.5 Unaffected: 0 , < 6.5 (semver) Unaffected: 6.6.41 , ≤ 6.6.* (semver) Unaffected: 6.9.10 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix)

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                "id": "CVE-2024-42248",
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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.

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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.
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