CVE-2024-26930

{"id": "CVE-2024-26930", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-05-01T06:15:07.540", "references": [{"url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-415"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix double free of the ha->vp_map pointer\n\nCoverity scan reported potential risk of double free of the pointer\nha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed\nin function qla2x00_mem_free(ha).\n\nAssign NULL to vp_map and kfree take care of NULL."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qla2xxx: Correcci\u00f3n de doble liberaci\u00f3n del puntero ha->vp_map Coverity scan inform\u00f3 un riesgo potencial de doble liberaci\u00f3n del puntero ha->vp_map. ha->vp_map se liber\u00f3 en qla2x00_mem_alloc() y nuevamente se liber\u00f3 en la funci\u00f3n qla2x00_mem_free(ha). Asigne NULL a vp_map y kfree se encargar\u00e1 de NULL."}], "lastModified": "2024-05-23T19:10:49.540", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6EDF98F-EEBC-45A5-B968-B78881A5BE83", "versionEndExcluding": "6.6.24"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CFA8A81-15BA-4322-A5C1-9450955D5E4B", "versionEndExcluding": "6.7.12", "versionStartExcluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1649B701-9DF9-4E5D-AA4B-6A7071BF05D6", "versionEndExcluding": "6.8.3", "versionStartExcluding": "6.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}