390 results · Feed
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Unscored —
An issue was discovered in Xen through 4.12.x allowing x86 guest OS users to cause a denial of service (infinite loop) …
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Unscored —
An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service (guest O…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing attackers to gain host OS privileges via DMA in a situation wher…
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Unscored —
Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may a…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing 32-bit PV guest OS users to gain guest OS privileges by installi…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing attackers to gain host OS privileges via DMA in a situation wher…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing ARM guest OS users to cause a denial of service via a XENMEM_add…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing ARM guest OS users to cause a denial of service or gain privileg…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to gain host OS privileges by leveraging r…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to cause a denial of service via a VCPUOP_…
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An issue was discovered in Xen through 4.11.x allowing x86 guest OS users to cause a denial of service or gain privileg…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privi…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privi…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privi…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service by leveraging…
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Unscored —
An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privi…
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Unscored —
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) …
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Unscored —
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) …
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Unscored —
An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS c…
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Unscored —
An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of servi…
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Unscored —
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS cras…
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Unscored —
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS pr…
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Unscored —
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS pr…
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Unscored —
An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a…
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Unscored —
An issue was discovered in Xen through 4.11.x. ARM never properly implemented grant table v2, either in the hypervisor …
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Unscored —
An issue was discovered in Xen through 4.11.x. The logic in oxenstored for handling writes depended on the order of eva…
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Unscored —
An issue was discovered in Xen through 4.11.x. The DEBUGCTL MSR contains several debugging features, some of which virt…
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Medium 5.5
A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; …
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Medium 5.5
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds…
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Medium 5.5
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access iss…
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Unscored —
An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen…
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Unscored —
An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reas…
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Unscored —
An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI…
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Medium 5.5
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addre…
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Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (unexpectedl…
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Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (host OS inf…
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Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (out-of-bound…
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Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbit…
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Unscored —
An issue was discovered in Xen through 4.10.x allowing guest OS users to cause a denial of service (hypervisor crash) o…