Gentoo Linux: CVE-2016-9921: QEMU: Multiple vulnerabilities
2
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
12/23/2016
07/25/2018
10/30/2017
01/08/2018
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.
Solution(s)
- gentoo-linux-upgrade-app-emulation-qemu
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