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Xen XenThe PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS admi…
8.8
First published (updated )
Xen XenThe do_physdev_op function in Xen 4.1.5, 4.1.6.1, 4.2.2 through 4.2.3, and 4.3.x does not properly r…
8.3
First published (updated )
Xen XenThe hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper …
8.3
First published (updated )
Xen XenXen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x…
7.8
First published (updated )
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Xen XenThe libxl toolstack library in Xen 4.1.x through 4.6.x does not properly release mappings of files u…
7.8
First published (updated )
Xen XenXen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM …
7.8
First published (updated )
Xen XenXen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pag…
7.4
First published (updated )
Xen XenThe libxenlight (libxl) toolstack library in Xen 4.0.x, 4.1.x, and 4.2.x uses weak permissions for x…
7.4
First published (updated )
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Xen XenThe x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructi…
7.2
First published (updated )
Xen XenXen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive g…
6.9
First published (updated )
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Xen XenThe HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cau…
6.7
First published (updated )
Xen XenThe xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to …
6.5
First published (updated )
Xen XenThe paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow…
6.3
First published (updated )
Xen XenThe x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 4.4.x and earlier does not pro…
5.8
First published (updated )
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Xen XenMemory leak in Xen 3.3 through 4.8.x allows guest OS users to cause a denial of service (ARM or x86 …
5.5
First published (updated )
Xen XenXen 4.0.x, 4.1.x, and 4.2.x does not properly restrict the contents of a XRSTOR, which allows local …
5.2
First published (updated )
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Xen XenXen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does …
5.2
First published (updated )
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