{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50027",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.394Z",
        "datePublished": "2025-06-18T11:01:30.485Z",
        "dateUpdated": "2026-05-11T19:11:22.172Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:11:22.172Z"
            },
            "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."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/lpfc/lpfc_sli.c"
                    ],
                    "versions": [
                        {
                            "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
                            "lessThan": "9c8e2e607270a368834a0ef72aa82d970f89c596",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
                            "lessThan": "4eb7a1beff03836d3df271cd23b790884e3facb9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "daebf93fc3a5d12b3bc928aebb168c68e754dda2",
                            "lessThan": "2f67dc7970bce3529edce93a0a14234d88b3fcd5",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/lpfc/lpfc_sli.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.63",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.4",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.15.63"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.19.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "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"
            }
        }
    }
}