Vulnerability-Lookup

GHSA-VR9F-9RG5-QV8M

Vulnerability from github – Published: 2025-10-01 12:30 – Updated: 2026-01-16 21:30

Details

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

scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID

An error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to lpfc_nlp_put() with a null pointer to a nodelist structure.

Changed lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon entry.

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-2022-50467"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-01T12:15:40Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID\n\nAn error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to\nlpfc_nlp_put() with a null pointer to a nodelist structure.\n\nChanged lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon\nentry.",
  "id": "GHSA-vr9f-9rg5-qv8m",
  "modified": "2026-01-16T21:30:29Z",
  "published": "2025-10-01T12:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50467"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/04e7cd8c85636a329d1a6e5a269a7c8b6f71c41c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/59b7e210a522b836a01516c71ee85d1d92c1f075"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/82dc1fe4324e2c897f2ed1c66f4fcff03094ac3a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-50467 (GCVE-0-2022-50467)

Vulnerability from cvelistv5 – Published: 2025-10-01 11:45 – Updated: 2026-05-11 19:20

Title

scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID An error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to lpfc_nlp_put() with a null pointer to a nodelist structure. Changed lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon entry.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

3 references

URL	Tags
https://git.kernel.org/stable/c/04e7cd8c85636a329…
https://git.kernel.org/stable/c/82dc1fe4324e2c897…
https://git.kernel.org/stable/c/59b7e210a522b836a…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 04c1d9c50ae32d6efd0b71024b3829051821c7a2 , < 04e7cd8c85636a329d1a6e5a269a7c8b6f71c41c (git) Affected: 04c1d9c50ae32d6efd0b71024b3829051821c7a2 , < 82dc1fe4324e2c897f2ed1c66f4fcff03094ac3a (git) Affected: 04c1d9c50ae32d6efd0b71024b3829051821c7a2 , < 59b7e210a522b836a01516c71ee85d1d92c1f075 (git)
Linux	Linux	Affected: 5.14 Unaffected: 0 , < 5.14 (semver) Unaffected: 5.19.17 , ≤ 5.19.* (semver) Unaffected: 6.0.3 , ≤ 6.0.* (semver) Unaffected: 6.1 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/lpfc/lpfc_ct.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
            },
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              "status": "affected",
              "version": "04c1d9c50ae32d6efd0b71024b3829051821c7a2",
              "versionType": "git"
            },
            {
              "lessThan": "59b7e210a522b836a01516c71ee85d1d92c1f075",
              "status": "affected",
              "version": "04c1d9c50ae32d6efd0b71024b3829051821c7a2",
              "versionType": "git"
            }
          ]
        },
        {
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          "product": "Linux",
          "programFiles": [
            "drivers/scsi/lpfc/lpfc_ct.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.14"
            },
            {
              "lessThan": "5.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.17",
                  "versionStartIncluding": "5.14",
                  "vulnerable": true
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                },
                {
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                  "versionEndExcluding": "6.1",
                  "versionStartIncluding": "5.14",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
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        }
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID\n\nAn error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to\nlpfc_nlp_put() with a null pointer to a nodelist structure.\n\nChanged lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon\nentry."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:20:02.592Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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        },
        {
          "url": "https://git.kernel.org/stable/c/59b7e210a522b836a01516c71ee85d1d92c1f075"
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      ],
      "title": "scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID",
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  "cveMetadata": {
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    "cveId": "CVE-2022-50467",
    "datePublished": "2025-10-01T11:45:38.110Z",
    "dateReserved": "2025-10-01T11:38:45.641Z",
    "dateUpdated": "2026-05-11T19:20:02.592Z",
    "state": "PUBLISHED"
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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-VR9F-9RG5-QV8M

CVE-2022-50467 (GCVE-0-2022-50467)

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