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An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information."}, {"lang": "es", "value": "Algunos procesadores Arm Cortex y Neoverse versiones hasta 08-03-2022 no restringen apropiadamente la especulaci\u00f3n de la cach\u00e9, tambi\u00e9n conocida como Spectre-BHB. Un atacante puede aprovechar el historial de bifurcaciones compartido en el Buffer del Historial de Bifurcaciones (BHB) para influir en las bifurcaciones predichas inapropiadamente. 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