CVE-2019-20427 | BDVDB-2026-129813 Detail

Description#

In the Lustre file system before 2.12.3, the ptlrpc module has a buffer overflow and panic, and possibly remote code execution, due to the lack of validation for specific fields of packets sent by a client. Interaction between req_capsule_get_size and tgt_brw_write leads to a tgt_shortio2pages integer signedness error.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12020-01-27Record published in the CVE List.
2. Version 22024-08-05Most recent update recorded in the CVE List.