{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53038", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:18:43.827Z", "datePublished": "2025-05-02T15:54:57.091Z", "dateUpdated": "2026-05-11T19:37:21.819Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:37:21.819Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()\n\nIf kzalloc() fails in lpfc_sli4_cgn_params_read(), then we rely on\nlpfc_read_object()'s routine to NULL check pdata.\n\nCurrently, an early return error is thrown from lpfc_read_object() to\nprotect us from NULL ptr dereference, but the errno code is -ENODEV.\n\nChange the errno code to a more appropriate -ENOMEM."}], "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_init.c", "drivers/scsi/lpfc/lpfc_sli.c"], "versions": [{"version": "72df8a452883b0be334396acba07df77c3c3f6c7", "lessThan": "67b8343998b84418bc5b5206aa01fe9b461a80ef", "status": "affected", "versionType": "git"}, {"version": "72df8a452883b0be334396acba07df77c3c3f6c7", "lessThan": "4829a1e1171536978b240a1438789c2e4d5c9715", "status": "affected", "versionType": "git"}, {"version": "72df8a452883b0be334396acba07df77c3c3f6c7", "lessThan": "908dd9a0853a88155a5a36018c7e2b32ccf20379", "status": "affected", "versionType": "git"}, {"version": "72df8a452883b0be334396acba07df77c3c3f6c7", "lessThan": "312320b0e0ec21249a17645683fe5304d796aec1", "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_init.c", "drivers/scsi/lpfc/lpfc_sli.c"], "versions": [{"version": "5.15", "status": "affected"}, {"version": "0", "lessThan": "5.15", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.105", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.22", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.9", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "5.15.105"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.1.22"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.2.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/67b8343998b84418bc5b5206aa01fe9b461a80ef"}, {"url": "https://git.kernel.org/stable/c/4829a1e1171536978b240a1438789c2e4d5c9715"}, {"url": "https://git.kernel.org/stable/c/908dd9a0853a88155a5a36018c7e2b32ccf20379"}, {"url": "https://git.kernel.org/stable/c/312320b0e0ec21249a17645683fe5304d796aec1"}], "title": "scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D19A076E-D1EF-47DC-BF24-3FF866DB622B", "versionEndExcluding": "5.15.105", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "642B6F99-95C6-47F5-A9B1-5C45FE08CAD0", "versionEndExcluding": "6.1.22", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "914F22DD-1E6F-4B0A-A14D-3A9F068F6761", "versionEndExcluding": "6.2.9", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*", "matchCriteriaId": "B8E3B0E8-FA27-4305-87BB-AF6C25B160CB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()\n\nIf kzalloc() fails in lpfc_sli4_cgn_params_read(), then we rely on\nlpfc_read_object()'s routine to NULL check pdata.\n\nCurrently, an early return error is thrown from lpfc_read_object() to\nprotect us from NULL ptr dereference, but the errno code is -ENODEV.\n\nChange the errno code to a more appropriate -ENOMEM."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: lpfc: Comprobaci\u00f3n de kzalloc() en lpfc_sli4_cgn_params_read(). Si kzalloc() falla en lpfc_sli4_cgn_params_read(), dependemos de la rutina de lpfc_read_object() para comprobar si pdata es nulo. Actualmente, lpfc_read_object() genera un error de retorno anticipado para protegernos de la desreferencia de ptr nulo, pero el c\u00f3digo de error es -ENODEV. Cambie el c\u00f3digo de error a -ENOMEM, que es m\u00e1s apropiado."}], "id": "CVE-2023-53038", "lastModified": "2025-11-12T19:14:02.680", "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": "2025-05-02T16:15:22.920", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/312320b0e0ec21249a17645683fe5304d796aec1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4829a1e1171536978b240a1438789c2e4d5c9715"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/67b8343998b84418bc5b5206aa01fe9b461a80ef"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/908dd9a0853a88155a5a36018c7e2b32ccf20379"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()", "id": "2363756", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363756"}, "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: Check kzalloc() in lpfc_sli4_cgn_params_read()\nIf kzalloc() fails in lpfc_sli4_cgn_params_read(), then we rely on\nlpfc_read_object()'s routine to NULL check pdata.\nCurrently, an early return error is thrown from lpfc_read_object() to\nprotect us from NULL ptr dereference, but the errno code is -ENODEV.\nChange the errno code to a more appropriate -ENOMEM."], "name": "CVE-2023-53038", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "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": "2025-05-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53038\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53038\nhttps://lore.kernel.org/linux-cve-announce/2025050201-CVE-2023-53038-4b5c@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-12T22:16:15.141511+00:00", "updated": "2025-07-12T22:16:15.141597+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}