In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-17T05:58:39
Updated: 2024-08-05T02:25:12.674Z
Reserved: 2019-12-16T00:00:00
Link: CVE-2019-19816
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-12-17T06:15:12.907
Modified: 2023-01-19T16:05:05.337
Link: CVE-2019-19816
Redhat