CVE-2026-68121

Summary of CVE-2026-68121 (Linux kernel, PPPoE): A vulnerability arises when device header callbacks reallocate the skb head after PPPoE header is referenced, causing a stale pointer to the PPPoE header used by pppoe_sendmsg(). This can occur if a send is blocked in copy_from_user() while a non-E...

CVE-2026-53003

In the Linux kernel, the following vulnerability has been resolved: pppoe: drop PFC frames RFC 2516 Section 7 states that Protocol Field Compression PFC is NOT RECOMMENDED for PPPoE. In practice, pppd does not support negotiating PFC for PPPoE sessions, and the current PPPoE driver assumes an...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the PPPoE protocol processing not taking into account Ethernet headers, which could lead to uninitialized...

The vulnerability affects the implementation of the Windows Network Protocol Point-to-Point Protocol over Ethernet (PPPoE) on Windows operating systems, allowing a hacker to execute arbitrary code.

The vulnerability of the Windows Network Protocol Point-to-Point Protocol over Ethernet PPPoE implementation in Windows operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

CVE-2023-28224

Windows Point-to-Point Protocol over Ethernet PPPoE Remote Code Execution Vulnerability...

Microsoft Windows Point-to-Point Protocol over Ethernet 安全漏洞

Microsoft Windows Point-to-Point Protocol over Ethernet is the PPPoE protocol used in Windows from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Point-to-Point Protocol over Ethernet PPPoE. The following products and versions are affected: Windows 10 Version 21H2...

CVE-2023-28224: Sensitive Data Storage in Improperly Locked Memory

Windows Point-to-Point Protocol over Ethernet PPPoE Remote Code Execution Vulnerability...

CVE-2023-23407

Windows Point-to-Point Protocol over Ethernet PPPoE Remote Code Execution Vulnerability...

Microsoft Windows Point-to-Point Protocol over Ethernet 安全漏洞

Microsoft Windows Point-to-Point Protocol over Ethernet is the PPPoE protocol used in Windows from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Point-to-Point Protocol over Ethernet PPPoE. The following products and versions are affected:Windows 10 Version 1809...

CVE-2023-23414: Sensitive Data Storage in Improperly Locked Memory

Windows Point-to-Point Protocol over Ethernet PPPoE Remote Code Execution Vulnerability...

Microsoft Windows Point-to-Point Protocol over Ethernet 安全漏洞

Microsoft Windows Point-to-Point Protocol over Ethernet is the PPPoE protocol used in Windows from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Point-to-Point Protocol over Ethernet PPPoE. The following products and versions are affected:Windows 10 Version 1809...

KB5023759: Windows Server 2008 R2 Security Update (March 2023)

The remote Windows host is missing security update 5023759. It is, therefore, affected by multiple vulnerabilities - Internet Control Message Protocol ICMP Remote Code Execution Vulnerability CVE-2023-23415 - Remote Procedure Call Runtime Remote Code Execution Vulnerability CVE-2023-21708,...

CVE-2023-23407: Sensitive Data Storage in Improperly Locked Memory

Windows Point-to-Point Protocol over Ethernet PPPoE Remote Code Execution Vulnerability...

Microsoft Windows Point-to-Point Protocol over Ethernet 竞争条件问题漏洞

Microsoft Windows Point-to-Point Protocol over Ethernet is the PPPoE protocol used in Windows from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Point-to-Point Protocol over Ethernet PPPoE. The following products and versions are affected:Windows 10 Version 1809...

PT-2023-1748 · Microsoft · Windows Point-To-Point Protocol Over Ethernet +1

Name of the Vulnerable Software and Affected Versions: Windows Point-to-Point Protocol over Ethernet PPPoE affected versions not specified Description: The issue is caused by synchronization errors when using a shared resource in the Windows Point-to-Point Protocol PPP implementation. This allows...

CVE-2023-23385: Integer Overflow or Wraparound

Windows Point-to-Point Protocol over Ethernet PPPoE Elevation of Privilege Vulnerability...

KLA48553 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, obtain sensitive information, spoof user interface, cause denial of service, bypass security restrictions. Below is a complete list of...

CVE-2016-8276

Buffer overflow in the Point-to-Point Protocol over Ethernet PPPoE module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600, when CHAP authentication is configured on the server, allows remote attackers to cause a denial of service...