The vulnerability of the read_key_from_user_keying() function in the kernel/crash_dump_dm_crypt.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the readkeyfromuserkeying function in the kernel module crashdumpdmcrypt.c of the Linux operating system is related to the inclusion of proprietary information in the debugging code. Exploiting this vulnerability could allow an attacker to cause a service failure...