5179 matches found
KLA12387 Multiple vulnerabilities in Microsoft Windows
Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, gain privileges, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability in...
Driver-Based Attacks: Past and Present
"People that write Ring 0 code and write it badly are a danger to society." - Mickey Shkatov There is no security boundary between an administrator and the Windows kernel, according to the Microsoft Security Servicing Criteria for Windows. In our analysis of CVE-2021-21551, a write-what-where...
Improve kernel security with the new Microsoft Vulnerable and Malicious Driver Reporting Center
Windows 10 and Windows 11 have continued to raise the security bar for drivers running in the kernel. Kernel-mode driver publishers must pass the Hardware Lab Kit HLK compatibility tests, malware scanning, and prove their identity through extended validation EV certificates. This has significantl...
CVE-2021-42285
Windows Kernel Elevation of Privilege Vulnerability...
CVE-2021-42285
Windows Kernel Elevation of Privilege Vulnerability...
CVE-2021-42285: Improper Privilege Management
Windows Kernel Elevation of Privilege Vulnerability...
Windows Kernel Elevation of Privilege Vulnerability
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Vulnerabilities fixed in Mirosoft Windows
Microsoft has fixed vulnerabilities in Windows. The vulnerabilities potentially enable a malicious person to launch attacks execute attacks that result in the following categories of damage: Increased user privileges. Remote code execution User Rights Denial-of-Service DoS. Circumvention of...
KLA12345 Multiple vulnerabilities in Microsoft Windows
Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, execute arbitrary code, bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. An elevation...
KLA12341 Multiple vulnerabilities in Microsoft Products (ESU)
Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. An elevation of...
PT-2021-5302 · Microsoft · Windows Kernel +1
Name of the Vulnerable Software and Affected Versions: Windows Kernel affected versions not specified Description: The issue is related to insufficient access control in the Windows operating system kernel. It allows an attacker to potentially elevate their privileges. Recommendations: At the...
Microsoft Windows Kernel Permission and Access Control Vulnerabilities
Microsoft Windows Kernel is the kernel of the Windows operating system from Microsoft Corporation USA. A vulnerability exists in the Microsoft Windows Kernel with privilege permission and access control issues. The following products and versions are affected: Windows 7 for x64-based Systems...
CVE-2021-1116
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys, where a NULL pointer dereference in the kernel, created within user mode code, may lead to a denial of service in the form of a system crash...
Windows kernel Privilege Escalation
The vulnerability of the Windows operating system’s kernel is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to enhance their privileges...
Windows Kernel Information Disclosure
The vulnerability of the Windows operating system’s kernel is related to the exposure of information. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...
CVE-2021-41335
Windows Kernel Elevation of Privilege Vulnerability...
Information disclosure
Windows Kernel Information Disclosure Vulnerability...
Privilege escalation
Windows Kernel Elevation of Privilege Vulnerability...