CVE-2020-25602

A flaw was found in Xen, specifically when a guest accesses certain Model Specific Registers where Xen first reads the value from hardware to use as the basis for auditing the guest access. For the MISCENABLE MSR, an Intel specific MSR, this MSR read is performed without error handling for a GP...

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...

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-2019-7247

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....

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-2020-12446

The ene.sys driver in G.SKILL Trident Z Lighting Control through 1.00.08 exposes mapping and un-mapping of physical memory, reading and writing to Model Specific Register MSR registers, and input from and output to I/O ports to local non-privileged users. This leads to privilege escalation to NT...

CVE-2020-12446

The ene.sys driver in G.SKILL Trident Z Lighting Control through 1.00.08 exposes mapping and un-mapping of physical memory, reading and writing to Model Specific Register MSR registers, and input from and output to I/O ports to local non-privileged users. This leads to privilege escalation to NT...

CVE-2020-1026

A Security Feature Bypass vulnerability exists in the MSR JavaScript Cryptography Library that is caused by multiple bugs in the library’s Elliptic Curve Cryptography ECC implementation.An attacker could potentially abuse these bugs to learn information about a server’s private ECC key a key...

CVE-2020-1026

A Security Feature Bypass vulnerability exists in the MSR JavaScript Cryptography Library that is caused by multiple bugs in the library’s Elliptic Curve Cryptography ECC implementation.An attacker could potentially abuse these bugs to learn information about a server’s private ECC key a key...

CVE-2020-1026

The CVE-2020-1026 issue affects the MSR JavaScript Cryptography Library’s ECC implementation. It results from multiple bugs in ECC code, enabling an attacker to potentially leak a server’s private ECC key (key leakage attack) or craft an invalid ECDSA signature that passes as valid. The vulnerabi...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with N7.0 Qualcomm chipsets software. There is an RKP kernel protection bypass in which unwanted memory mappings may occur because of a lack of MSR trapping. The Samsung ID is SVE-2016-7901 April 2017...

CVE-2017-18676

An issue was discovered on Samsung mobile devices with N7.0 Qualcomm chipsets software. There is an RKP kernel protection bypass in which unwanted memory mappings may occur because of a lack of MSR trapping. The Samsung ID is SVE-2016-7901 April 2017...

CVE-2019-7240

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 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-2019-7630

An issue was discovered in gdrv.sys in Gigabyte APP Center before 19.0227.1. The vulnerable driver exposes a wrmsr instruction via IOCTL 0xC3502580 and does not properly filter the target Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation o...

CVE-2019-7240

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 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...

Privilege escalation

An issue was discovered in gdrv.sys in Gigabyte APP Center before 19.0227.1. The vulnerable driver exposes a wrmsr instruction via IOCTL 0xC3502580 and does not properly filter the target Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation o...

Privilege escalation

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 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-2019-7244

CVE-2019-7244 affects AIDA64 prior to v5.99 (kernel driver kerneld.sys). An IOCTL 0x80112084 exposes a wrmsr instruction and fails to filter MSRs, allowing arbitrary MSR writes that can enable Ring-0 code execution and privilege escalation. Public sources (NVD, OpenVAS note code execution/privile...

CVE-2019-7244

An issue was discovered in kerneld.sys in AIDA64 before 5.99. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x80112084 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-2019-7240

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 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...