CVE-2025-37817

{"id": "CVE-2025-37817", "cveTags": [], "metrics": {}, "published": "2025-05-08T07:15:52.933", "references": [{"url": "https://git.kernel.org/stable/c/4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/59f993cd36b6e28a394ba3d977e8ffe5c9884e3b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7c7f1bfdb2249f854a736d9b79778c7e5a29a150", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/96838eb1836fd372e42be5db84f0b333b65146a6", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bcc7d58ee5173e34306026bd01e1fbf75e169d37", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c5b8a549ef1fcc6066b037a3962c79d60465ba0b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d70184958b0ea8c0fd52e2b456654b503e769fc8", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/df1a5d5c6134224f9298e5189230f9d29ae50cac", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmcb: fix a double free bug in chameleon_parse_gdd()\n\nIn chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev'\nwould be released in mcb_device_register() via put_device().\nThus, goto 'err' label and free 'mdev' again causes a double free.\nJust return if mcb_device_register() fails."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mcb: se corrige un error de doble liberaci\u00f3n en chameleon_parse_gdd(). En chameleon_parse_gdd(), si mcb_device_register() falla, se libera 'mdev' en mcb_device_register() mediante put_device(). Por lo tanto, ir a la etiqueta 'err' y liberar 'mdev' de nuevo provoca una doble liberaci\u00f3n. Simplemente retorne si mcb_device_register() falla."}], "lastModified": "2025-11-03T20:18:37.093", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}