The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
Base Score: 2.1
Impact Score: 2.9
Exploitability Score: 3.9
Base Score: 5.5
Impact Score: 3.6
Exploitability Score: 1.8
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to 126.96.36.199 (inclusive)
|93170||SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)||Nessus||SuSE Local Security Checks|
|91980||openSUSE Security Update : qemu (openSUSE-2016-839)||Nessus||SuSE Local Security Checks|
|90339||GLSA-201604-01 : QEMU: Multiple vulnerabilities||Nessus||Gentoo Local Security Checks|
|89605||Fedora 22 : qemu-2.3.1-12.fc22 (2016-be042f7e6f)||Nessus||Fedora Local Security Checks|
|89599||Fedora 23 : qemu-2.4.1-7.fc23 (2016-b49aaf2c56)||Nessus||Fedora Local Security Checks|
|88576||Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : qemu, qemu-kvm vulnerabilities (USN-2891-1)||Nessus||Ubuntu Local Security Checks|