CVE-2015-8745

QEMU aka Quick Emulator built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It could occur while reading Interrupt Mask Registers IMR. A privileged CAPSYSRAWIO guest user could use this flaw to crash the QEMU process instance resulting in DoS...

CVE-2015-8745

CVE-2015-8745 affects QEMU with VMXNET3 paravirtual NIC emulation. Issue: reading Interrupt Mask Registers (IMR) can crash the QEMU process when exploited by a privileged guest (CAP_SYS_RAWIO), causing DoS. Connected data confirms the crash is tied to IMR access, not a remote exploit, and multipl...

CVE-2015-8745: Reachable Assertion

QEMU aka Quick Emulator built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It could occur while reading Interrupt Mask Registers IMR. A privileged CAPSYSRAWIO guest user could use this flaw to crash the QEMU process instance resulting in DoS...

DEBIAN-CVE-2016-9777

KVM in the Linux kernel before 4.8.12, when I/O APIC is enabled, does not properly restrict the VCPU index, which allows guest OS users to gain host OS privileges or cause a denial of service out-of-bounds array access and host OS crash via a crafted interrupt request, related to...

CVE-2016-9777

KVM in the Linux kernel before 4.8.12, when I/O APIC is enabled, does not properly restrict the VCPU index, which allows guest OS users to gain host OS privileges or cause a denial of service out-of-bounds array access and host OS crash via a crafted interrupt request, related to...

CVE-2016-9777

KVM in the Linux kernel before 4.8.12, when I/O APIC is enabled, does not properly restrict the VCPU index, which allows guest OS users to gain host OS privileges or cause a denial of service out-of-bounds array access and host OS crash via a crafted interrupt request, related to...

UBUNTU-CVE-2016-9777

KVM in the Linux kernel before 4.8.12, when I/O APIC is enabled, does not properly restrict the VCPU index, which allows guest OS users to gain host OS privileges or cause a denial of service out-of-bounds array access and host OS crash via a crafted interrupt request, related to...

NVIDIA Windows GPU Display Driver 340.x < 342.01 / 375.x < 376.33 Multiple Vulnerabilities

The version of the NVIDIA GPU display driver installed on the remote Windows host is 340.x prior to 342.01 or 375.x prior to 376.33. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in the kernel mode layer nvlddmkm.sys handler for DxgDdiEscape due to improper access...

CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

DEBIAN-CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

CVE-2016-8826: Undefined Security Weakness

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

UBUNTU-CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

CVE-2016-8826

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer nvlddmkm.sys for Windows or nvidia.ko for Linux where a user can cause a GPU interrupt storm, leading to a denial of service...

Security Bulletin: Multiple vulnerabilities in the NVIDIA Windows GPU Display Driver kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape and a vulnerability in the Linux GPU Display Driver kernel mode layer (nvidia.ko)

Vulnerability Details CVE-2016-8821 NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape where improper access controls may allow a user to access arbitrary physical memory, leading to an escalation of privileges. CVSS Base...

Xen Multiple Vulnerabilities (XSA-191 - XSA-198)

According to its self-reported version number, the Xen hypervisor installed on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in the injectswint function in x86emulate.c due to improper handling of the format of IDT lookups...

Fedora 24 : xen (2016-95c104a4c6)

xen : various security flaws 1397383 x86 null segments not always treated as unusable XSA-191, CVE-2016-9386 x86 task switch to VM86 mode mis-handled XSA-192, CVE-2016-9382 x86 segment base write emulation lacking canonical address checks XSA-193, CVE-2016-9385 x86 64-bit bit test instruction...

CVE-2016-9378

Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service guest crash by leveraging an incorrect choice for software interrupt delivery...

x86 software interrupt injection mis-handled

ISSUE DESCRIPTION There are two closely-related bugs. When Xen emulates instructions which generate software interrupts it needs to perform a privilege check involving an IDT lookup. This check is sometimes erroneously conducted as if the IDT had the format for a 32-bit guest, when in fact it is ...