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CVE-2016-2197

Published: 29 January 2016

QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw. It occurs while unmapping the Frame Information Structure (FIS) and Command List Block (CLB) entries. A privileged user inside guest could use this flaw to crash the QEMU process instance resulting in DoS.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
vivid Not vulnerable
(code not present)
upstream Needed

precise Does not exist

trusty Not vulnerable
(code not present)
wily
Released (1:2.3+dfsg-5ubuntu9.2)
Patches:
other: https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05740.html
qemu-kvm
Launchpad, Ubuntu, Debian
upstream Not vulnerable

precise Not vulnerable

trusty Does not exist

vivid Does not exist

wily Does not exist