{"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"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "2ACB117A-CAB0-4035-A1F1-DCA73BD88DC8", "versionEndExcluding": "5.15.63", "versionStartIncluding": "5.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E669300-DA42-4ACD-86D8-68BE5F29FB88", "versionEndExcluding": "5.19.4", "versionStartIncluding": "5.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: lpfc: Se corrige una posible fuga de memoria al no emitir la WQE de CMF. No existe una rutina de liberaci\u00f3n correspondiente si lpfc_sli4_issue_wqe no emite la WQE de CMF en lpfc_issue_cmf_sync_wqe. Si ret_val es distinto de cero, se libera la estructura de solicitud iocbq."}], "id": "CVE-2022-50027", "lastModified": "2025-11-13T19:29:41.260", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-06-18T11:15:30.990", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE", "id": "2373520", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373520"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nscsi: lpfc: Fix possible memory leak when failing to issue CMF WQE\nThere is no corresponding free routine if lpfc_sli4_issue_wqe fails to\nissue the CMF WQE in lpfc_issue_cmf_sync_wqe.\nIf ret_val is non-zero, then free the iocbq request structure."], "name": "CVE-2022-50027", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50027\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50027\nhttps://lore.kernel.org/linux-cve-announce/2025061837-CVE-2022-50027-fb5c@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-06-23T08:45:28.916993+00:00", "updated": "2025-06-23T08:45:28.917080+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}