Vulnerability-Lookup

GHSA-RFC9-VXPM-6MM9

Vulnerability from github – Published: 2024-03-02 00:31 – Updated: 2024-12-09 21:31

Details

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

platform/x86: ideapad-laptop: fix a NULL pointer dereference

The third parameter of dytc_cql_command should not be NULL since it will be dereferenced immediately.

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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  "aliases": [
    "CVE-2021-47079"
  ],
  "database_specific": {
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    "github_reviewed": false,
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  "id": "GHSA-rfc9-vxpm-6mm9",
  "modified": "2024-12-09T21:31:00Z",
  "published": "2024-03-02T00:31:31Z",
  "references": [
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    },
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    },
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      "type": "CVSS_V3"
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}

CVE-2021-47079 (GCVE-0-2021-47079)

Vulnerability from cvelistv5 – Published: 2024-03-01 21:15 – Updated: 2026-05-11 13:47

Title

platform/x86: ideapad-laptop: fix a NULL pointer dereference

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ideapad-laptop: fix a NULL pointer dereference The third parameter of dytc_cql_command should not be NULL since it will be dereferenced immediately.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-21 16:14 UTC

Assigner

Linux mitre root

References

2 references

URL	Tags
https://git.kernel.org/stable/c/beab753fe3b4e0874…
https://git.kernel.org/stable/c/ff67dbd554b2aaa22…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: ff36b0d953dc4cbc40a72945920ff8e805f1b0da , < beab753fe3b4e087411a850a64c6cd748544d8a1 (git) Affected: ff36b0d953dc4cbc40a72945920ff8e805f1b0da , < ff67dbd554b2aaa22be933eced32610ff90209dd (git)
Linux	Linux	Affected: 5.12 Unaffected: 0 , < 5.12 (semver) Unaffected: 5.12.7 , ≤ 5.12.* (semver) Unaffected: 5.13 , ≤ * (original_commit_for_fix)

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                  },
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                "timestamp": "2024-06-21T16:14:46.324077Z",
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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.

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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GHSA-RFC9-VXPM-6MM9

CVE-2021-47079 (GCVE-0-2021-47079)

Tags

Sightings

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