CVE-2026-23131

{"id": "CVE-2026-23131", "cveTags": [], "metrics": {}, "published": "2026-02-14T15:16:08.387", "references": [{"url": "https://git.kernel.org/stable/c/29917c80aa96a25cbcf5876fd774a1cfd72b01a9", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6476be59b7162b891b7bddbd0c2924d87379ef6c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/800b2767905d6b409b8bbe357121970f0b489a89", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/fdee1b09721605f532352628d0a24623e7062efb", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: hp-bioscfg: Fix kobject warnings for empty attribute names\n\nThe hp-bioscfg driver attempts to register kobjects with empty names when\nthe HP BIOS returns attributes with empty name strings. This causes\nmultiple kernel warnings:\n\n kobject: (00000000135fb5e6): attempted to be registered with empty name!\n WARNING: CPU: 14 PID: 3336 at lib/kobject.c:219 kobject_add_internal+0x2eb/0x310\n\nAdd validation in hp_init_bios_buffer_attribute() to check if the\nattribute name is empty after parsing it from the WMI buffer. If empty,\nlog a debug message and skip registration of that attribute, allowing the\nmodule to continue processing other valid attributes."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nplatform/x86: hp-bioscfg: Correcci\u00f3n de advertencias de kobject para nombres de atributos vac\u00edos\n\nEl controlador hp-bioscfg intenta registrar kobjects con nombres vac\u00edos cuando la BIOS de HP devuelve atributos con cadenas de nombre vac\u00edas. Esto causa m\u00faltiples advertencias del kernel:\n\nkobject: (00000000135fb5e6): \u00a1se intent\u00f3 registrar con nombre vac\u00edo!\nWARNING: CPU: 14 PID: 3336 en lib/kobject.c:219 kobject_add_internal+0x2eb/0x310\n\nA\u00f1adir validaci\u00f3n en hp_init_bios_buffer_attribute() para verificar si el nombre del atributo est\u00e1 vac\u00edo despu\u00e9s de analizarlo desde el b\u00fafer WMI. Si est\u00e1 vac\u00edo, registrar un mensaje de depuraci\u00f3n y omitir el registro de ese atributo, permitiendo que el m\u00f3dulo contin\u00fae procesando otros atributos v\u00e1lidos."}], "lastModified": "2026-02-18T17:52:44.520", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}