Wind River Support Network

HomeDefectsLIN1019-1513
Fixed

LIN1019-1513 : Security Advisory - linux - CVE-2019-12456

Created: Jun 16, 2019    Updated: Nov 16, 2019
Resolved Date: Nov 16, 2019
Found In Version: 10.19.45.1
Fix Version: 10.19.45.1
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel

Description

An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a "double fetch" vulnerability.

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12456

CVEs


Live chat
Online