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CVE ID: | CVE-2016-9921 |
Description: | Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.890842 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2016-9921 BugTraq ID: 94803 http://www.securityfocus.com/bid/94803 https://security.gentoo.org/glsa/201701-49 https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html http://www.openwall.com/lists/oss-security/2016/12/09/1 RedHat Security Advisories: RHSA-2017:2392 https://access.redhat.com/errata/RHSA-2017:2392 RedHat Security Advisories: RHSA-2017:2408 https://access.redhat.com/errata/RHSA-2017:2408 |