CVE-2014-7188
Beschrijving
The hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors.
Vendors
Affected products
References
- lists.fedoraproject.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- lists.opensuse.org
- lists.opensuse.org
- secunia.com
- secunia.com
- secunia.com
- security.gentoo.org
- support.citrix.com
- support.citrix.com
- www.c7zero.info
- www.debian.org
- www.securityfocus.com
- www.securitytracker.com
- xenbits.xen.org
- exchange.xforce.ibmcloud.com