The vulnerability of the rt_mt6_check() function in the net/ipv6/netfilter/ip6t_rt.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the rtmt6check function in the net/ipv6/netfilter/ip6trt.c module of the Linux operating system’s IPv6 kernel implementation is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to compromise the...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of validation for the upper limit of the addrnr parameter in ip6trt. This vulnerability may le...

Linux Distros Unpatched Vulnerability : CVE-2026-31674

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: ip6trt: reject oversized addrnr in rtmt6check Reject rt match rules whose addrnr exceeds IP6TRTHOPS. rtmt6 expects addrnr to stay within the bounds o...