Privilege escalation

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution an...

Privilege escalation

An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges...

CVE-2019-7246

The CVE-2019-7246 entry concerns the AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility driver atillk64.sys (version 5.11.9.0). The vulnerability arises from improper filtering of Model Specific Registers (MSR) and exposure of a wrmsr instruction, allowing arbitrary MSR writes that...

CVE-2019-7246

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution an...

CVE-2019-7247

An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges...

CVE-2019-7247

CVE-2019-7247 affects AMD OverDrive’s AODDriver2.sys. The driver exposes wrmsr via IOCTL 0x81112ee0 and fails to properly filter MSRs, enabling arbitrary MSR writes that can lead to Ring-0 code execution and privilege escalation. Documents from Red Hat and other sources corroborate the same flaw....

PT-2020-11239

Name of the Vulnerable Software and Affected Versions AMD OverDrive affected versions not specified Description An issue was discovered in AODDriver2.sys, where the vulnerable driver exposes a wrmsr instruction via IOCTL "0x81112ee0" and does not properly filter the Model Specific Register MSR...

CVE-2019-7246: Undefined Security Weakness

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution an...

PT-2020-11238

Name of the Vulnerable Software and Affected Versions AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility version 5.11.9.0 Description An issue was discovered in the atillk64.sys driver, which exposes a wrmsr instruction and does not properly filter the Model Specific Register MSR...

CVE-2019-7247: Undefined Security Weakness

An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges...

CVE-2020-12138

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

Design/Logic Flaw

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

CVE-2020-12138

CVE-2020-12138 affects the AMD ATI atillk64.sys driver (version 5.11.9.0). The driver allows low-privileged users to map physical memory into their process space via MmMapIoSpace, IoAllocateMdl, MmBuildMdlForNonPagedPool, or MmMapLockedPages, enabling potential NT AUTHORITY\SYSTEM privilege escal...

CVE-2020-12138

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

CVE-2020-12138

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

CVE-2020-12138: Missing Authorization

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

AMD Radeon DirectX 11 Driver 8.17.10.0871 Memory Corruption

/ Title : Advanced Micro Devices, Inc. Radeon DirectX 11 Driver Firefox/MS Edge Memory Corruption Date : 10.04.2020 Exploit Author : Marcin Ressel Vendor Homepage : https://www.amd.com/ Software Link: n/a Version: 8.17.10.0871 atidxx64.dll Tested on: Windows 10 home, AMD64 Family 23 Model 24...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A flaw was found in the way the Xen hypervisor implementation handled instruction emulation during virtual machine exits. A malicious user-space process running in an SMP guest could trick the emulator into reading a different instruction than the one th...

CVE-2018-3665

A Floating Point Unit FPU state information leakage flaw was found in the way the Linux kernel saved and restored the FPU state during task switch. Linux kernels that follow the "Lazy FPU Restore" scheme are vulnerable to the FPU state information leakage issue. An unprivileged local attacker cou...

Moderate: Red Hat Bug Fix Advisory: Red Hat Virtualization Host (redhat-virtualization-host) 4.3.9 async

An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host. Red Hat Virtualization Hosts RHVH are...