VULHUB ™

The i_count member in the Linux inode structure is an unsigned short integer. It can be overflowed by mapping a single file too many times, allowing for a local user to possibly gain root access on the target machine or cause a denial of service.

The i_count member in the Linux inode structure is an unsigned short integer. It can be overflowed by mapping a single file too many times, allowing for a local user to possibly gain root access on the target machine or cause a denial of service.