Lustre File System Heap Buffer Overflow DoS

The vulnerability of the sptlrpcsvcunwraprequest function in the ptlrpc module of the Lustre file system is related to reading data from buffers beyond their acceptable limits. Exploiting this vulnerability could allow a remote attacker to cause service failures...

PT-2019-6457

Name of the Vulnerable Software and Affected Versions Lustre file system versions prior to 2.12.3 Description The issue is related to an out-of-bounds read and panic in the ptlrpc module of the Lustre file system. This occurs due to the lack of validation for specific fields of packets sent by a...