CVE-2019-20431

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…

published January 27, 2020

CVSS
—
EPSS
2%
Percentile
79.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01920 · 79.7th percentile
Published
2020-01-27T04:19Z
EPSS history
Timeline
  • 27 JAN 04:19Z
    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…
    cvelistv5