high7.5
CVE-2019-20432
In the Lustre file system before 2.12.3, the mdt module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets sent…
Impact
In the Lustre file system before 2.12.3, the mdt module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets sent by a client. mdt_file_secctx_unpack does not validate the value of name_size derived from req_capsule_get_size.
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-12604
- https://review.whamcloud.com/#/c/35868/
- http://lustre.org/
- http://wiki.lustre.org/Lustre_2.12.3_Changelog
- https://jira.whamcloud.com/browse/LU-12604
- https://review.whamcloud.com/#/c/35868/