330 results · Feed
-
Unscored —
An issue was discovered in Xen through 4.11.x. The DEBUGCTL MSR contains several debugging features, some of which virt…
-
Medium 5.6
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure…
-
Medium 5.6
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure…
-
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; …
-
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…
-
Medium 5.5
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access iss…
-
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…
-
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…
-
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…
-
Unscored —
System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potenti…
-
Medium 5.5
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addre…
-
Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (unexpectedl…
-
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…
-
Unscored —
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) w…
-
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…
-
Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbit…
-
Unscored —
An issue was discovered in Xen through 4.10.x allowing guest OS users to cause a denial of service (hypervisor crash) o…
-
Unscored —
An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL …
-
Unscored —
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU …
-
Unscored —
In Xen 4.10, new infrastructure was introduced as part of an overhaul to how MSR emulation happens for guests. Unfortun…
-
Medium 5.6
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disc…
-
Medium 5.6
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of…
-
Medium 5.6
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disc…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or ga…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) if…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) or…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or ga…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sens…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to cause a denial of service (infinite loop an…
-
Unscored —
An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive informatio…
-
Unscored —
An issue was discovered in Xen through 4.9.x. Grant copying code made an implication that any grant pin would be accomp…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 SVM PV guest OS users to cause a denial of service (hyperviso…
-
Unscored —
An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent ph…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the h…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS be…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (memory leak) …
-
Unscored —
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) …
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor c…
-
Unscored —
An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash…
-
Unscored —CVE-2017-15595 Public exploit
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded rec…