CVE-2019-19814

Published: Dec 17, 2019Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause __remove_dirty_segment slab-out-of-bounds write access because an array is bounded by the number of dirty types (8) but the array index can exceed this.

Affected (1)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Version 5.0.21

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19814

Source: cve@mitre.org

ExploitThird Party Advisory

https://security.netapp.com/advisory/ntap-20200103-0001/

Source: cve@mitre.org

https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19814

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://security.netapp.com/advisory/ntap-20200103-0001/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.