The vulnerability of the blkpg_do_ioctl() function in the block/ioctl.c driver for block devices in the Linux operating system allows a attacker to compromise the integrity and accessibility of the protected information.

The vulnerability of the blkpgdoioctl function in the block/ioctl.c driver for block devices in the Linux operating system is related to the lack of correspondence between the sizes of partitions and the sizes of blocks. Exploiting this vulnerability could allow an attacker to compromise the...