Unscored severity · published Jan 7, 2014
CVE-2011-1936
Xen, when using x86 Intel processors and the VMX virtualization extension is enabled, does not properly handle cpuid instruction emulation when exiting the VM, which allows local…
–
CVSS
0.5%
EPSS
No
On KEV
Description
Xen, when using x86 Intel processors and the VMX virtualization extension is enabled, does not properly handle cpuid instruction emulation when exiting the VM, which allows local guest users to cause a denial of service (guest crash) via unspecified vectors.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xen · Xen
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-1936
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-1936
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2011-0927.html
www.openwall.com
http://www.openwall.com/lists/oss-security/2011/07/07/3
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