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Xen XAPIXen 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 )

Xen XAPIXen 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 XAPIBuffer Overflow

7.4
First published (updated )

Xen XAPIThe 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 )

Xen XAPIBuffer Overflow

7.2
First published (updated )

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Xen XAPIThe 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 XAPIInput Validation

7.2
First published (updated )

Xen XAPIInput Validation

7.1
First published (updated )

Xen XAPIInput Validation

First published (updated )

Xen XAPIXen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive g…

First published (updated )

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Xen XAPIThe xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to …

First published (updated )

Xen XAPIThe x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 4.4.x and earlier does not pro…

First published (updated )

Xen XAPIBuffer Overflow

First published (updated )

Xen XAPIMemory leak in Xen 3.3 through 4.8.x allows guest OS users to cause a denial of service (ARM or x86 …

First published (updated )

Xen XAPIInput Validation, Null Pointer Dereference

First published (updated )

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Xen XAPIXen 4.0.x, 4.1.x, and 4.2.x does not properly restrict the contents of a XRSTOR, which allows local …

First published (updated )

Xen XAPIBuffer Overflow

First published (updated )

Xen XAPIXen 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 …

First published (updated )

Xen XAPIBuffer Overflow

First published (updated )

Xen XAPIInteger Overflow

First published (updated )

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Xen XAPIXen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows loca…

First published (updated )

Xen XAPIThe compat_iret function in Xen 3.1 through 4.5 iterates the wrong way through a loop, which allows …

First published (updated )

Xen XAPIXen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, …

First published (updated )

Xen XAPIMultiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with cert…

First published (updated )

Xen XAPILast updated 24 July 2024

First published (updated )

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Xen XAPIThe guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock t…

First published (updated )

Xen XAPIThe (1) XENMEM_decrease_reservation, (2) XENMEM_populate_physmap, and (3) XENMEM_exchange hypercalls…

First published (updated )

Xen XAPIMultiple HVM control operations in Xen 3.4 through 4.2 allow local HVM guest OS administrators to ca…

First published (updated )

Xen XAPIBuffer Overflow

First published (updated )

Xen XAPIXen 4.x, when downgrading the grant table version, does not properly remove the status page from the…

First published (updated )

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