CVE-2024-43865

{"id": "CVE-2024-43865", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-08-21T00:15:04.967", "references": [{"url": "https://git.kernel.org/stable/c/4734406c39238cbeafe66f0060084caa3247ff53", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/494b14138201f07343e5488db6360c828fcc8cf6", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/fpu: Re-add exception handling in load_fpu_state()\n\nWith the recent rewrite of the fpu code exception handling for the\nlfpc instruction within load_fpu_state() was erroneously removed.\n\nAdd it again to prevent that loading invalid floating point register\nvalues cause an unhandled specification exception."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: s390/fpu: volver a agregar el manejo de excepciones en load_fpu_state() Con la reciente reescritura del c\u00f3digo fpu, el manejo de excepciones para la instrucci\u00f3n lfpc dentro de load_fpu_state() se elimin\u00f3 err\u00f3neamente. Agr\u00e9guelo nuevamente para evitar que la carga de valores de registro de coma flotante no v\u00e1lidos provoque una excepci\u00f3n de especificaci\u00f3n no controlada."}], "lastModified": "2025-10-10T13:51:05.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0CB5CFBB-1C1A-4E39-8C2E-B31A756ECFD9", "versionEndExcluding": "6.10.4", "versionStartIncluding": "6.9"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B3CE743-2126-47A3-8B7C-822B502CF119"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}