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CVE-2016-7423

Published: 10 October 2016

The mptsas_process_scsi_io_request function in QEMU (aka Quick Emulator), when built with LSI SAS1068 Host Bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors involving MPTSASRequest objects.

Priority

Low

CVSS 3 base score: 4.4

Status

Package Release Status
qemu-kvm
Launchpad, Ubuntu, Debian
upstream Not vulnerable

precise Not vulnerable
(code not present)
trusty Does not exist

xenial Does not exist

yakkety Does not exist

qemu
Launchpad, Ubuntu, Debian
upstream Needed

precise Does not exist

trusty Not vulnerable
(code not present)
xenial Not vulnerable
(code not present)
yakkety
Released (1:2.6.1+dfsg-0ubuntu5.1)
Patches:
upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=670e56d3ed2918b3861d9216f2c0540d9e9ae0d5