Wind River Support Network

HomeDefectsLIN7-6791
Fixed

LIN7-6791 : Security Advisory - qemu - CVE-2016-6351

Created: Sep 11, 2016    Updated: Sep 8, 2018
Resolved Date: Oct 10, 2016
Found In Version: 7.0.0.19
Fix Version: 7.0.0.21
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-6351 

Other Downloads


CVEs


Live chat
Online