Home CVE Database CVE-2016-1922

CVE-2016-1922

Description

QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, \'current_cpu\' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instance, resulting in DoS issue.

Priority: LOW
CVSS v3: 5.5
Publish Date: Dec 29, 2016
Related ID: --
CVSS v2: Medium
Modified Date: Dec 30, 2016

Find out more about CVE-2016-1922 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Not Vulnerable -- -- --
Wind River Linux 9 Not Vulnerable -- --
Wind River Linux 8 Fixed LIN8-5556
8.0.0.14 Wind River Linux 8.0.0.14
Wind River Linux 8.0.0.15
Wind River Linux 8.0.0.16
Wind River Linux 8.0.0.17
Wind River Linux 8.0.0.18
Wind River Linux 8.0.0.19
Wind River Linux 8.0.0.20
Wind River Linux 8.0.0.21
Wind River Linux 8.0.0.22
Wind River Linux 8.0.0.23
Wind River Linux 8.0.0.24
Wind River Linux 8.0.0.25
Wind River Linux 8.0.0.26
Wind River Linux 8.0.0.27
Wind River Linux 8.0.0.28
Wind River Linux 8.0.0.29
Wind River Linux 8.0.0.30
Wind River Linux 8.0.0.31
Wind River Linux 8.0.0.32
Wind River Linux 8.0.0.33
Wind River Linux 8.0.0.34
Wind River Linux LTS 18 Not Vulnerable -- -- --
Wind River Linux LTS 19 Not Vulnerable -- -- --
Wind River Linux CD release Not Vulnerable -- -- --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Comments

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