Description
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.
Published: 2020-01-27
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-10979 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:

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

Reserved: 2020-01-27T00:00:00.000Z

Link: CVE-2019-20431

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T04:38:27.470

Link: CVE-2019-20431

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses