btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-21T02:00:18
Updated: 2024-08-05T02:09:37.581Z
Reserved: 2019-11-17T00:00:00
Link: CVE-2019-19036
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-11-21T02:15:23.273
Modified: 2020-08-03T17:15:10.573
Link: CVE-2019-19036
Redhat