The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2015-03-12 07:59
Updated : 2018-10-30 09:26
NVD link : CVE-2015-2151
Mitre link : CVE-2015-2151
JSON object : View
CWE
CWE-264
Permissions, Privileges, and Access Controls
Products Affected
debian
- debian_linux
xen
- xen
fedoraproject
- fedora