EUVD-2018-9807

Malware in sbrugna...

EUVD-2014-2938

Malware in sbrugna...

EUVD-2015-0284

Malware in sbrugna...

CVE-2015-0268

The vgicv2tosgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller GIC version 2, allows local guest users to cause a denial of service host crash by writing an invalid value to the GICD.SGIR register...

CVE-2015-0268

The vgicv2tosgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller GIC version 2, allows local guest users to cause a denial of service host crash by writing an invalid value to the GICD.SGIR register...

arm: vgic-v2: GICD_SGIR is not properly emulated

ISSUE DESCRIPTION When decoding a guest write to a specific register in the virtual interrupt controller Xen would treat an invalid value as a critical error and crash the host. IMPACT By writing an invalid value to the GICD.SGIR register a guest can crash the host, resulting in a Denial of Servi...