ipv6tools

IPv6Tools The IPv6Tools framework is a robust set of modules and plugins that allow a user to audit an IPv6 enabled network. The built-in modules support enumeration of IPv6 features such as ICMPv6 and Multicast Listener Discovery MLD. In addition, the framework also supports enumeration of Upper...

Sapito

Sapito Authors: Sebastian Garcia [email protected], @eldracote, Veronica Valeros [email protected], @verovaleros About Sapito Sapito is a multicast DNS mDNS sniffer and interpreter written in Python. Sapito sniffs packets from a pcap or interface and interprets the findings. This means...

multicast_bytecopy

multicastbytecopy This code is published for security researchers, do not use this code for any purpose unless you know what you are doing. multicastbytecopy is a kernel r/w exploit for iOS 15.0 - 15.1.1 by @jaakerblom and the spiritual successor of multipathkfree. The exploit can be adapted to...

cve-2017-8890-msf

Module: Phoenix Talon CVE 2017-8890 This may resolve issue 8571, which requests Phoenix Talon modules. Overview of 2017-8890 This CVE: is the most serious member of the Phoenix Talon class of Linux kernel vulnerabilities. No POC of this CVE exists in the Exploit DB. But other public POC's are...

CVE-2026-98102

A flaw was found in the Linux kernel's IPv6 multicast implementation. When removing an active multicast source filter, an internal list pointer is updated before the read-copy update RCU grace period elapses. A local user can exploit this race condition during concurrent multicast address lookups...

CVE-2026-98099

A flaw was found in the Linux kernel. A local user could exploit a race condition in the IPv6 multicast subsystem to cause a Denial of Service DoS or kernel memory corruption. Because internal multicast lists are modified without proper synchronization helpers, concurrent socket operations can ra...

huawei-p10-cve-2017-8890-unlock

Huawei P10 CVE-2017-8890 bootloader-unlock research This repository documents an owner-authorized research project that ported CVE-2017-8890 to one Huawei P10 firmware, converted the kernel use-after-free into arbitrary kernel read/write and temporary root, reconstructed Huawei's NVE journal,...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

Security Bulletin: IBM MQ is affected by a denial of service vulnerability (CVE-2026-12155)

Summary IBM MQ has addressed a denial of service vulnerability caused by sending specially crafted multicast status messages that trigger a NULL pointer Vulnerability Details CVEID:CVE-2026-12155 DESCRIPTION: IBM MQ could allow an authenticated attacker to cause a denial of service by sending...

CVE-2026-99117

A flaw was found in the Linux kernel's network bridge multicast subsystem. During network bridge port removal, the cleanup process can terminate prematurely, leaving behind orphaned records pointing to deallocated memory. A local attacker with network administration privileges can trigger this fl...

CVE-2026-93250

A flaw was found in the Linux kernel's Virtual Extensible LAN VXLAN networking module. This flaw allows a local user with network administration privileges to cause a Denial of Service DoS or potentially execute arbitrary code. The issue arises from a use-after-free condition during multicast...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

CVE-2026-99211

In the Linux kernel, the following vulnerability has been resolved: netlink: reset skb headers before unicast and multicast filtering Socket filters can use SKFNETOFF and SKFLLOFF to read relative to an skb's network and MAC headers. Netlink producers may reserve headroom without resetting those...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

PT-2026-128110

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mcast: don't truncate the port group walk on teardown br multicast disable port ctx and br multicast del port walk port-mglist with hlist for each entry safe. However, br multicast find del pg can also delete other...

Linux kernel security vulnerabilities

A security vulnerability exists in Linux kernel version 2.6.26. It arises because netlink fails to reset the skb header prior to unicast and multicast filtering; as a result, socket filters can read data from uninitialized messages, potentially leading to information disclosure...