NILFS2 File System Heap Buffer Overflow DoS

The vulnerability of the nilfsbmaplookupatlevel function in the fs/nilfs2/bmap.c file of the NILFS2 file system in the Linux operating system is related to incorrect checking of the returned value from this function. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2022-35931

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.331 Description A NULL pointer dereference issue exists at the nilfs bmap lookup at level function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versio...

PT-2022-35589

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.148 Description A NULL pointer dereference issue exists at the nilfs bmap lookup at level function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...