739 matches found
CVE-2026-43092
In the Linux kernel, the following vulnerability has been resolved: xsk: validate MTU against usable frame size on bind AFXDP bind currently accepts zero-copy pool configurations without verifying that the device MTU fits into the usable frame space provided by the UMEM chunk. This becomes a...
CVE-2026-43092
The CVE-2026-43092 issue affects the Linux kernel AF_XDP subsystem: bind now validates MTU against the usable frame space provided by UMEM chunks. Previously, zero-copy pool configurations could be accepted without confirming that the device MTU fits into the usable frame space, considering tailr...
CVE-2026-43092 xsk: validate MTU against usable frame size on bind
In the Linux kernel, the following vulnerability has been resolved: xsk: validate MTU against usable frame size on bind AFXDP bind currently accepts zero-copy pool configurations without verifying that the device MTU fits into the usable frame space provided by the UMEM chunk. This becomes a...
Linux Distros Unpatched Vulnerability : CVE-2026-43234
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - team: avoid NETDEVCHANGEMTU event when unregistering slave syzbot is reporting unregisternetdevice: waiting for netdevsim0 to become free. Usage count = 3...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the AFXDP binding not verifying whether the device MTU is suitable for the UMEM frame size,...
PT-2026-37574
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the team driver where a NETDEV CHANGEMTU event is triggered during the unregistration of a slave. This can lead to a situation where the system waits for a network...
Linux Distros Unpatched Vulnerability : CVE-2026-43092
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: validate MTU against usable frame size on bind AFXDP bind currently accepts zero-copy pool configurations without verifying that the device MTU fits into t...
CVE-2025-63547
CVE-2025-63547 concerns Eprosima Micro-XRCE-DDS Agent v3.0.1. The issue allows a remote attacker to cause a denial of service by sending a crafted packet that targets the MTU length field. Affected software is the Micro-XRCE-DDS Agent (v3.0.1) developed by Eprosima; the root cause and exact vulne...
Micro XRCE-DDS Agent 安全漏洞
Micro XRCE-DDS Agent is an eProsima open source proxy bridging tool for resource constrained devices to communicate with the DDS world. A security vulnerability exists in Micro XRCE-DDS Agent version 3.0.1, which stems from the MTU length field in specially crafted packets and could lead to a...
CVE-2025-63547
An issue in Eprosima Micro-XREC-DDS Agent v.3.0.1 allows a remote attacker to cause a denial of service via a crafted packet to the MTU length field...
PT-2026-36524
Name of the Vulnerable Software and Affected Versions Eprosima Micro-XREC-DDS Agent version 3.0.1 Description A remote attacker can cause a denial of service by sending a crafted packet to the MTU length field. Recommendations At the moment, there is no information about a newer version that...
Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014336)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014336 advisory. In the Linux kernel, the following vulnerability has been resolved: can: etases58x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to...
TOTOLINK A3300R pppoeMtu Parameter Command Injection Vulnerability
TOTOLINK A3300R is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK A3300R pppoeMtu parameter suffers from a command injection vulnerability that stems from the firmware failing to properly validate user input for the pppoeMtu parameter in /cgi-bin/cstecgi.cgi, which can be...
TOTOLINK A3300R dhcpMtu Parameter Command Injection Vulnerability
TOTOLINK A3300R is a wireless router from China's Gion Electronics TOTOLINK. A command injection vulnerability exists in the TOTOLINK A3300R dhcpMtu parameter, which can be exploited by an attacker to execute arbitrary commands by sending a specially crafted request to /cgi-bin/cstecgi.cgi...
EUVD-2026-25255
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the dhcpMtu parameter to /cgi-bin/cstecgi.cgi...
EUVD-2026-25242
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the pppoeMtu parameter to /cgi-bin/cstecgi.cgi...
PT-2026-34712
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557 B20221024 allowing attackers to execute arbitrary commands via the dhcpMtu parameter to /cgi-bin/cstecgi.cgi...
CVE-2026-31163
The CVE-2026-31163 entry concerns ToToLink A3300R firmware (v17.0.0cu.557_B20221024) where an attacker can execute arbitrary commands by supplying a crafted dhcpMtu parameter to /cgi-bin/cstecgi.cgi. The vulnerability is indicated with a CVSS v3.1 base score of 6.5 (Network, Low privileges requir...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013791)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013791 advisory. In the Linux kernel, the following vulnerability has been resolved: can: hi311x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypa...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013824)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013824 advisory. In the Linux kernel, the following vulnerability has been resolved: can: sun4ican: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to...