CVE-2024-42299

{"id": "CVE-2024-42299", "cveTags": [], "metrics": {}, "published": "2024-08-17T09:15:10.293", "references": [{"url": "https://git.kernel.org/stable/c/0484adcb5fbcadd9ba0fd4485c42630f72e97da9", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0a4ae2644e2a3b3b219aad9639fb2b0691d08420", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2cac0df3324b5e287d8020bc0708f7d2dec88a6f", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2fef55d8f78383c8e6d6d4c014b9597375132696", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b90ceffdc975502bc085ce8e79c6adeff05f9521", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Update log->page_{mask,bits} if log->page_size changed\n\nIf an NTFS file system is mounted to another system with different\nPAGE_SIZE from the original system, log->page_size will change in\nlog_replay(), but log->page_{mask,bits} don't change correspondingly.\nThis will cause a panic because \"u32 bytes = log->page_size - page_off\"\nwill get a negative value in the later read_log_page()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fs/ntfs3: Actualizar registro->p\u00e1gina_{m\u00e1scara,bits} si se cambia registro->tama\u00f1o_p\u00e1gina. Si un sistema de archivos NTFS est\u00e1 montado en otro sistema con PAGE_SIZE diferente al sistema original, log->page_size cambiar\u00e1 en log_replay(), pero log->page_{mask,bits} no cambia en consecuencia. Esto provocar\u00e1 p\u00e1nico porque \"u32 bytes = log->page_size - page_off\" obtendr\u00e1 un valor negativo en read_log_page() posterior."}], "lastModified": "2024-08-19T12:59:59.177", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}