915 matches found
CVE-2026-43234
In the Linux kernel, the following vulnerability has been resolved: team: avoid NETDEVCHANGEMTU event when unregistering slave syzbot is reporting unregisternetdevice: waiting for netdevsim0 to become free. Usage count = 3 reftracker: netdev@ffff88807dcf8618 has 1/2 users at netdevtrackeralloc...
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
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 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...
CVE-2026-43092: Undefined Security Weakness
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-2026-43092
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...
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...
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...
CVE-2025-63547: Buffer Access with Incorrect Length Value
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...
CVE-2025-63547
The Eprosima Micro-XRCE-DDS Agent (v.3.0.1) is vulnerable to a denial of service (DoS) attack. A remote attacker can exploit this issue by sending a crafted packet targeting the MTU length field . While the vulnerability is documented across multiple sources, no specific fix or patched version is...
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...
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...
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...
