CVE-2024-40929

{"id": "CVE-2024-40929", "cveTags": [], "metrics": {}, "published": "2024-07-12T13:15:15.610", "references": [{"url": "https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: check n_ssids before accessing the ssids\n\nIn some versions of cfg80211, the ssids poinet might be a valid one even\nthough n_ssids is 0. Accessing the pointer in this case will cuase an\nout-of-bound access. Fix this by checking n_ssids first."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: iwlwifi: mvm: verifique n_ssids antes de acceder a los ssids en algunas versiones de cfg80211, el punto ssids puede ser v\u00e1lido aunque n_ssids sea 0. Accediendo al puntero en este caso provocar\u00e1 un acceso fuera de los l\u00edmites. Solucione este problema comprobando primero n_ssids."}], "lastModified": "2024-07-12T16:34:58.687", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}