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The vulnerability also affects the Linux 5.4 stable series, starting with v5.4.7, as the introducing commit was backported to that branch. This vulnerability was fixed in 5.6.1, 5.5.14, and 5.4.29. (issue is aka ZDI-CAN-10780)"}, {"lang": "es", "value": "En el kernel de Linux versiones 5.5.0 y m\u00e1s recientes, el verificador bpf (kernel/bpf/verifier.c) no restringi\u00f3 apropiadamente los l\u00edmites de registro para operaciones de 32 bits, conllevando a lecturas y escrituras fuera de l\u00edmites en la memoria del kernel. La vulnerabilidad tambi\u00e9n afecta a la serie estable de Linux versi\u00f3n 5.4, comenzando con la versi\u00f3n v5.4.7, ya que el commit de introducci\u00f3n fue respaldado en esa derivaci\u00f3n. Esta vulnerabilidad fue corregida en las versiones 5.6.1, 5.5.14 y 5.4.29. 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