CVE-2019-19767

Published December 12th, 2019

View on NVD ↗

CVSS v3

5.5

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

PROJECT

Description

The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.

torvalds/linux

Linux kernel source tree

GitHub

237K