In the Lustre file system before 2.12.3, the ptlrpc module has an osd_map_remote_to_local out-of-bounds access and panic due to the lack of validation for specific fields of packets sent by a client. osd_bufs_get in the osd_ldiskfs module does not validate a certain length value.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-27T04:19:58

Updated: 2024-08-05T02:39:09.989Z

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

Link: CVE-2019-20431

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-01-27T05:15:12.483

Modified: 2020-01-29T19:12:07.017

Link: CVE-2019-20431

cve-icon Redhat

No data.