The vulnerability of the implementations of system calls ioctl(XFS_IOC_ALLOCSP) and ioctl(XFS_IOC_FREESP) in the XFS file system of Linux operating systems allows a malicious actor to gain unauthorized access to protected information.

The vulnerability of the implementation of system calls ioctlXFSIOCALLOCSP and ioctlXFSIOCFREESP in the XFS file system of Linux operating systems is related to incorrect calculations of buffer size. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected...