CVE-2015-2152

CVE-2015-2152 affects Xen 4.5.x and earlier where VGA device emulation can expose the VGA console to local guest users via DISPLAY (with SDL) or VLC/VNC connections to ::1/127.0.0.1, even when disabled. Connected advisories (MGASA-2016-0098, OVMSA-2015-0095/0096, Fedora/OracleVM feeds) confirm th...

CVE-2015-2152

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by 1 setting the DISPLAY environment variable, when compiled with SDL support,...

CVE-2015-2152

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by 1 setting the DISPLAY environment variable, when compiled with SDL support,...

PT-2015-5632

Name of the Vulnerable Software and Affected Versions Xen versions 4.5.x and earlier Description The issue allows local guest users to obtain access to the VGA console. This can be achieved by setting the DISPLAY environment variable when compiled with SDL support, or by connecting to the VNC...