Security Advisory

CVE-2019-19037

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-11-21 02:11:59

Last updated 2024-08-05 02:09:37

Assigner mitre

State PUBLISHED

Description

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.

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