EUVD-2026-64003

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: clear suppressed fib6 rule result fib6rulesuppress drops a suppressed route with ip6rtputflags, but leaves res-rt6 pointing at the released rt6info. If no later rule supplies a replacement, fib6rulelookup still sees...

CVE-2026-74581

This vulnerability affects the Linux kernel IPv6 FIB rule suppression path. The function fib6_rule_suppress() releases a suppressed route via ip6_rt_put_flags() but fails to clear res->rt6, leaving it pointing at the already-freed rt6_info structure. If no subsequent rule provides a replacemen...

PT-2026-79402

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: clear suppressed fib6 rule result fib6 rule suppress drops a suppressed route with ip6 rt put flags, but leaves res-rt6 pointing at the released rt6 info. If no later rule supplies a replacement, fib6 rule lookup still...