CVE-2019-19036

2019-11-21T02:15:00
ID CVE-2019-19036
Type cve
Reporter cve@mitre.org
Modified 2019-12-05T05:15:00

Description

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.