In the Lustre file system before 2.12.3, the ptlrpc module has an out-of-bounds read and panic due to the lack of validation for specific fields of packets sent by a client. The ldl_request_cancel function mishandles a large lock_count parameter.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-27T04:20:43

Updated: 2024-08-05T02:39:09.987Z

Reserved: 2020-01-27T00:00:00

Link: CVE-2019-20428

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-01-27T05:15:12.187

Modified: 2020-01-29T19:19:04.300

Link: CVE-2019-20428

cve-icon Redhat

No data.