OESA-2022-1969 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Improper isolation of shared resources in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access.CVE-2022-21233...

The vulnerability of the Display component in Qualcomm’s embedded software allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the Display component in Qualcomm’s embedded software lies in synchronization errors when using shared resources. Exploiting this vulnerability can allow attackers to cause system failures or execute arbitrary code...

The vulnerability of the kernel of microprogramming software in Qualcomm’s embedded chips allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of microprogramming software in embedded Qualcomm chips is related to synchronization errors when using common resources. Exploiting this vulnerability can allow attackers to cause service failures or execute arbitrary code...

The vulnerability of the OverlayFS subsystem in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the OverlayFS subsystem in Linux operating systems is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2022-5421 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to synchronization errors when using a shared resource in the Windows Photo Import API, which can allow an attacker to gain unauthorized access to protected information...

The vulnerability of the System Management Mode (SMM) implementation in HP notebook BIOS microprogramming systems allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the System Management Mode SMM implementation in HP notebook BIOS microprogramming systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to execute arbitrary code or cause system failures...

DEBIAN-CVE-2022-21233

Improper isolation of shared resources in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

ALPINE-CVE-2022-21233

Improper isolation of shared resources in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

CVE-2022-21233

Improper isolation of shared resources in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

ÆPIC and SQUIP Vulnerabilities Found in Intel and AMD Processors

A group of researchers has revealed details of a new vulnerability affecting Intel CPUs that enables attackers to obtain encryption keys and other secret information from the processors. Dubbed ÆPIC Leak, the weakness is the first-of-its-kind to architecturally disclose sensitive data in a manner...

The vulnerability of the xenbus component of the Xen hypervisor allows a attacker to cause a service failure.

The vulnerability of the xenbus component of the Xen hypervisor arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the Linux operating system’s kernel memory management subsystem, which allows attackers to increase their privileges

The vulnerability of the Linux operating system’s kernel memory management subsystem is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of the Windows Hyper-V hardware virtualization system allows a perpetrator to execute arbitrary code or gain unauthorized access to the device.

The vulnerability of the Windows Hyper-V hardware virtualization system arises due to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to execute arbitrary code or gain unauthorized access to the device...

Intel Processors 安全漏洞

Intel Processors are American Intel Corporation's provide for interpreting computer instructions and processing data in computer software. A security vulnerability exists in Intel Processors, which arises from improper isolation of shared resources that could allow a privileged user to potentiall...

The vulnerability in the implementation of the VTRESIZEEX function in Linux operating system kernels allows a attacker to cause a service failure. [source-iocs-preserved const=VT_RESIZEX]

The vulnerability of the VTRESIZE function implementation in Linux operating systems is related to pointer dereferencing errors when using a shared resource with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause service failures remotely. source-iocs-preserve...

The vulnerability of Xen hypervisors arises from synchronization errors when using shared resources, allowing a perpetrator to execute arbitrary code.

The vulnerability of Xen hypervisors is related to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

The vulnerability of the Hyper-V hardware virtualization system for Microsoft Windows operating systems allows a perpetrator to execute arbitrary code.

The vulnerability of the Hyper-V hardware virtualization technology for Microsoft Windows operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the Windows Ancillary Function Driver for WinSock in Windows operating systems allows a hacker to increase their privileges.

The vulnerability of the Windows Ancillary Function Driver for WinSock in Windows operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to gain increased privileges...

The vulnerability of the DNS Server component of the Windows operating system, which allows a hacker to execute arbitrary code.

The vulnerability of the DNS Server component of the Windows operating system arises due to synchronization errors when using a shared resource. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

USN-5486-1: Intel Microcode vulnerabilities

It was discovered that some Intel processors did not implement sufficient control flow management. A local attacker could use this to cause a denial of service. CVE-2021-0127 Joseph Nuzman discovered that some Intel processors did not properly initialise shared resources. A local attacker could u...