CVE List

Id CVE No. Status Description Phase Votes Comments Actions
96202  CVE-2016-9382  Candidate  Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM guest OS users to gain privileges or cause a denial of service (guest OS crash) by leveraging a guest operating system that uses hardware task switching and allows a new task to start in VM86 mode.  Assigned (20161117)  None (candidate not yet proposed)    View
96203  CVE-2016-9383  Candidate  Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.  Assigned (20161117)  None (candidate not yet proposed)    View
96204  CVE-2016-9384  Candidate  Xen 4.7 allows local guest OS users to obtain sensitive host information by loading a 32-bit ELF symbol table.  Assigned (20161117)  None (candidate not yet proposed)    View
96205  CVE-2016-9385  Candidate  The x86 segment base write emulation functionality in Xen 4.4.x through 4.7.x allows local x86 PV guest OS administrators to cause a denial of service (host crash) by leveraging lack of canonical address checks.  Assigned (20161117)  None (candidate not yet proposed)    View
96206  CVE-2016-9386  Candidate  The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors involving "unexpected" base/limit values.  Assigned (20161117)  None (candidate not yet proposed)    View

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