high7.5
CVE-2019-20428
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 sen…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Lustre | Lustre | before 2.12.3 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lustre.org/
- http://wiki.lustre.org/Lustre_2.12.3_Changelog
- https://jira.whamcloud.com/browse/LU-12603
- https://review.whamcloud.com/#/c/36108/
- http://lustre.org/
- http://wiki.lustre.org/Lustre_2.12.3_Changelog
- https://jira.whamcloud.com/browse/LU-12603
- https://review.whamcloud.com/#/c/36108/