The vulnerability of the jfs_link() function in the fs/jfs/namei.c file of the JFS file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the jfslink function in the fs/jfs/namei.c file of the Linux file system’s JFS kernel is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...