CVE-2025-38587

{"id": "CVE-2025-38587", "cveTags": [], "metrics": {}, "published": "2025-08-19T17:15:36.250", "references": [{"url": "https://git.kernel.org/stable/c/16d21816c0918f8058b5fc14cbe8595d62046e2d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9cb6de8ee144a94ae7a40bdb32560329ab7276f0", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bc85e62394f008fa848c4ba02c936c735a3e8ef5", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/db65739d406c72776fbdbbc334be827ef05880d2", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e09be457b71b983a085312ff9e981f51e4ed3211", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f8d8ce1b515a0a6af72b30502670a406cfb75073", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: fix possible infinite loop in fib6_info_uses_dev()\n\nfib6_info_uses_dev() seems to rely on RCU without an explicit\nprotection.\n\nLike the prior fix in rt6_nlmsg_size(),\nwe need to make sure fib6_del_route() or fib6_add_rt2node()\nhave not removed the anchor from the list, or we risk an infinite loop."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ipv6: correcci\u00f3n de un posible bucle infinito en fib6_info_uses_dev(). fib6_info_uses_dev() parece depender de RCU sin protecci\u00f3n expl\u00edcita. Al igual que la correcci\u00f3n anterior en rt6_nlmsg_size(), debemos asegurarnos de que fib6_del_route() o fib6_add_rt2node() no hayan eliminado el ancla de la lista; de lo contrario, corremos el riesgo de un bucle infinito."}], "lastModified": "2025-08-20T14:40:17.713", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}