CWE Code: 476
Vulnerability Type: privilege_escalation
CVSS Score: 2.1
CWE Name:  NULL Pointer Dereference
Summary: 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.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): NONE/NONE/PARTIAL
Published Date: 2016-12-29
Last Modified Date: 2017-07-01