The vulnerability of the __ocfs2_change_file_space() function in the fs/ocfs2/file.c module of the Linux file system support module allows a attacker to cause a service failure.

The vulnerability of the ocfs2changefilespace function in the fs/ocfs2/file.c module of the Linux file system support module is related to incorrect input validation. Exploiting this vulnerability could allow an attacker to cause a service failure...