Msrc Windows 11 Version 23H2 vulnerabilities

CVE-2024-38131 [HIGH] CWE-591 Clipboard Virtual Channel Extension Remote Code Execution Vulnerability Clipboard Virtual Channel Extension Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? An attacker could exploit this vulnerability by tricking a user into sending a request to a malicious server. This could result in the server returning malicious data that might cause arbitrary code execution on the user's system. FAQ: According to the CVSS metric, the

CVE-2024-38191 [HIGH] CWE-362 Kernel Streaming Service Driver Elevation of Privilege Vulnerability Kernel Streaming Service Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Kernel-Mode Drivers: Windows Kernel-Mode Drivers Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege

CVE-2024-38215 [HIGH] CWE-190 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Cloud Files Mini Filter Driver: Windows Cloud Files Mini Filter Driver Microsoft: Microsoft Customer Action Required: Y

CVE-2024-38130 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? FAQ: According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution? This attack requires a client to connect to a malicious server, and th

CVE-2024-38186 [HIGH] CWE-367 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Kernel-Mode Drivers: Windows Kernel-Mode Drivers Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit St

CVE-2024-38180 [HIGH] CWE-693 Windows SmartScreen Security Feature Bypass Vulnerability Windows SmartScreen Security Feature Bypass Vulnerability FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? A user needs to be tricked into running malicious files. FAQ: How could an attacker exploit this vulnerability? To exploit this security feature bypass vulnerability, an attacker would need to convince a user to launch malicious files u

CVE-2024-38193 [HIGH] CWE-416 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows lis

CVE-2024-38136 [HIGH] CWE-416 Windows Resource Manager PSM Service Extension Elevation of Privilege Vulnerability Windows Resource Manager PSM Service Extension Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerabili

CVE-2024-38185 [HIGH] CWE-822 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Kernel-Mode Drivers: Windows Kernel-Mode Drivers Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit St

CVE-2024-38141 [HIGH] CWE-416 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows lis

CVE-2024-38132 [HIGH] CWE-125 Windows Network Address Translation (NAT) Denial of Service Vulnerability Windows Network Address Translation (NAT) Denial of Service Vulnerability FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows listed in the Security Updates table? The new Copilot+ devices that are now publicly available come with Windows 11, version 24H2 installed. Customers with these devices need to know about any vulnerabilities

CVE-2024-38178 [HIGH] CWE-843 Scripting Engine Memory Corruption Vulnerability Scripting Engine Memory Corruption Vulnerability FAQ: According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution? This attack requires an authenticated client to click a link so that an unauthenticated attacker can initiate remote code execution. FAQ: According to the CVSS metric, the attack complexity is high

CVE-2024-38184 [HIGH] CWE-125 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability? An attacker could use this vulnerability to elevate privileges from a Low Integrity Level in a contained ("sandboxed") execution environment to a Medium Integrity Level or a High Integrity Level. Please refer to AppContainer isolation and Mand

CVE-2024-38145 [HIGH] CWE-476 Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows listed in the Security Updates table? The new Copilot+ devices that are now publicly available come with Windows 11, version 24H2 installed. Customers with these devices need to know about any vulnerabilities that aff

CVE-2022-3775 [HIGH] CWE-122 Redhat: CVE-2022-3775 grub2 - Heap based out-of-bounds write when rendering certain Unicode sequences Redhat: CVE-2022-3775 grub2 - Heap based out-of-bounds write when rendering certain Unicode sequences NIST NVD Details: https://nvd.nist.gov/vuln/detail/CVE-2022-3775 FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows listed in the Security Updates table? The new Copilot+ devices that are now publicly ava

CVE-2024-38196 [HIGH] CWE-20 Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows listed in the Securi

CVE-2024-38151 [MEDIUM] CWE-125 Windows Kernel Information Disclosure Vulnerability Windows Kernel Information Disclosure Vulnerability FAQ: What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is a small amount of kernel memory which could be leaked back to the attacker. FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Wi

CVE-2024-38122 [MEDIUM] CWE-908 Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could potentially read small portions of stack memory. FAQ: Windows 11, version 24H2 is not generally available yet. Why are there updates for this version of Windows

CVE-2024-21302 [MEDIUM] CWE-284 Windows Secure Kernel Mode Elevation of Privilege Vulnerability Windows Secure Kernel Mode Elevation of Privilege Vulnerability Description: Summary: As of July 10, 2025 Microsoft has completed mitigations to address this vulnerability. See KB5042562: Guidance for blocking rollback of virtualization-based security related updates and the Recommended Actions section of this CVE for guidance on how to protect your systems from this vulnerability. An elevation of pr

CVE-2024-38223 [MEDIUM] CWE-284 Windows Initial Machine Configuration Elevation of Privilege Vulnerability Windows Initial Machine Configuration Elevation of Privilege Vulnerability FAQ: According to the CVSS metric, the attack vector is physical (AV:P). What does that mean for this vulnerability? To exploit this vulnerability, an attacker needs physical access to the victim's machine. FAQ: How could an attacker exploit this vulnerability? An unauthenticated attacker can use a specially crafte