ROS-20260925-73-0089

The vulnerability of the vti6initnet function in the net/ipv6/ip6vti.c module of the Linux kernel’s IPv6 implementation is related to incorrect initialization of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

Linux IPv6 Kernel Heap Buffer Overflow DoS

The vulnerability of the vti6initnet function in the net/ipv6/ip6vti.c module of the Linux kernel’s IPv6 implementation is related to incorrect initialization of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

EUVD-2026-38033

In the Linux kernel, the following vulnerability has been resolved: ip6vti: set netnsimmutable on the fallback device. john1988 and Noam Rathaus reported that vti6initnet does not set the netnsimmutable flag on the per-netns fallback tunnel device ip6vti0. Other similar tunnel drivers like...

CVE-2026-52909: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ip6vti: set netnsimmutable on the fallback device. john1988 and Noam Rathaus reported that vti6initnet does not set the netnsimmutable flag on the per-netns fallback tunnel device ip6vti0. Other similar tunnel drivers like...