CVE-2023-52696

{"id": "CVE-2023-52696", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-05-17T15:15:20.507", "references": [{"url": "https://git.kernel.org/stable/c/69f95c5e9220f77ce7c540686b056c2b49e9a664", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6b58d16037217d0c64a2a09b655f370403ec7219", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9da4a56dd3772570512ca58aa8832b052ae910dc", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a67a04ad05acb56640798625e73fa54d6d41cce1", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b02ecc35d01a76b4235e008d2dd292895b28ecab", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e123015c0ba859cf48aa7f89c5016cc6e98e018d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f152a6bfd187f67afeffc9fd68cbe46f51439be0", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv: Add a null pointer check in opal_powercap_init()\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure."}, {"lang": "es", "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: powerpc/powernv: agregue una verificaci\u00f3n de puntero null en opal_powercap_init() kasprintf() devuelve un puntero a la memoria asignada din\u00e1micamente que puede ser NULL en caso de fallo."}], "lastModified": "2024-11-04T13:16:47.390", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}