The vulnerability of the dbAllocBits() function in the fs/jfs/jfs_dmap.c module of the Linux file system support for JFS kernels allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dbAllocBits function in the fs/jfs/jfsdmap.c module of the Linux file system support module JFS is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...