github - ghsa-94c2-f29f-cqqq

ghsa-94c2-f29f-cqqq

Vulnerability from github

Published

2025-06-18 12:30

Modified

2025-06-18 12:30

Details

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

scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE

There is no corresponding free routine if lpfc_sli4_issue_wqe fails to issue the CMF WQE in lpfc_issue_cmf_sync_wqe.

If ret_val is non-zero, then free the iocbq request structure.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-50027"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:30Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix possible memory leak when failing to issue CMF WQE\n\nThere is no corresponding free routine if lpfc_sli4_issue_wqe fails to\nissue the CMF WQE in lpfc_issue_cmf_sync_wqe.\n\nIf ret_val is non-zero, then free the iocbq request structure.",
  "id": "GHSA-94c2-f29f-cqqq",
  "modified": "2025-06-18T12:30:43Z",
  "published": "2025-06-18T12:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50027"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50027 (GCVE-0-2022-50027)

Vulnerability from cvelistv5

Published

2025-06-18 11:01

Modified

2025-07-15 15:43

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfc_sli4_issue_wqe fails to issue the CMF WQE in lpfc_issue_cmf_sync_wqe. If ret_val is non-zero, then free the iocbq request structure.

References

►

URL

Tags

	https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596
	https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9
	https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5

Impacted products

Vendor

Product

Version

►

Version: daebf93fc3a5d12b3bc928aebb168c68e754dda2
Version: daebf93fc3a5d12b3bc928aebb168c68e754dda2
Version: daebf93fc3a5d12b3bc928aebb168c68e754dda2

Version: 5.15

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/lpfc/lpfc_sli.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9c8e2e607270a368834a0ef72aa82d970f89c596",
              "status": "affected",
              "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
              "versionType": "git"
            },
            {
              "lessThan": "4eb7a1beff03836d3df271cd23b790884e3facb9",
              "status": "affected",
              "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
              "versionType": "git"
            },
            {
              "lessThan": "2f67dc7970bce3529edce93a0a14234d88b3fcd5",
              "status": "affected",
              "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/lpfc/lpfc_sli.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.15"
            },
            {
              "lessThan": "5.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.63",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.4",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix possible memory leak when failing to issue CMF WQE\n\nThere is no corresponding free routine if lpfc_sli4_issue_wqe fails to\nissue the CMF WQE in lpfc_issue_cmf_sync_wqe.\n\nIf ret_val is non-zero, then free the iocbq request structure."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-15T15:43:44.007Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596"
        },
        {
          "url": "https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9"
        },
        {
          "url": "https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5"
        }
      ],
      "title": "scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50027",
    "datePublished": "2025-06-18T11:01:30.485Z",
    "dateReserved": "2025-06-18T10:57:27.394Z",
    "dateUpdated": "2025-07-15T15:43:44.007Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.