6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.9%
ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.
github.com/bobfuzzer/CVE/tree/master/CVE-2019-19037
lists.debian.org/debian-lts-announce/2020/03/msg00001.html
security.netapp.com/advisory/ntap-20191205-0001/