CVE-2019-19319

In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:5.0.21:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-11-27 23:15

Updated : 2024-02-04 20:39


NVD link : CVE-2019-19319

Mitre link : CVE-2019-19319

CVE.ORG link : CVE-2019-19319


JSON object : View

Products Affected

opensuse

  • leap

redhat

  • enterprise_linux

linux

  • linux_kernel
CWE
CWE-416

Use After Free

CWE-787

Out-of-bounds Write