CVE-2024-50183

{"id": "CVE-2024-50183", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}]}, "published": "2024-11-08T06:15:15.520", "references": [{"url": "https://git.kernel.org/stable/c/0857b1c573c0b095aa778bb26d8b3378172471b6", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0a3c84f71680684c1d41abb92db05f95c09111e8", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0ef6e016eb53fad6dc44c3253945efb43a3486b9", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bbc525409bfe8e5bff12f5d18d550ab3e52cdbef", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance\n\nDeleting an NPIV instance requires all fabric ndlps to be released before\nan NPIV's resources can be torn down. Failure to release fabric ndlps\nbeforehand opens kref imbalance race conditions. Fix by forcing the DA_ID\nto complete synchronously with usage of wait_queue."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: lpfc: garantizar la finalizaci\u00f3n del manejo de DA_ID antes de eliminar una instancia de NPIV Eliminar una instancia de NPIV requiere que se liberen todos los ndlps de fabric antes de que se puedan eliminar los recursos de un NPIV. Si no se liberan los ndlps de fabric de antemano, se abren condiciones de ejecuci\u00f3n por desequilibrio de kref. Se soluciona forzando a que DA_ID se complete de manera sincr\u00f3nica con el uso de wait_queue."}], "lastModified": "2024-12-09T23:16:26.957", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "180292D6-C3A4-4883-98A3-77F4D56F8081", "versionEndExcluding": "6.1.113"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05D83DB8-7465-4F88-AFB2-980011992AC1", "versionEndExcluding": "6.6.57", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA84D336-CE9A-4535-B901-1AD77EC17C34", "versionEndExcluding": "6.11.4", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}