The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 6.1.76-1 | linux_6.1.76-1_all.deb |
Debian | 11 | all | linux | < 5.10.209-1 | linux_5.10.209-1_all.deb |
Debian | 999 | all | linux | < 6.3.7-1 | linux_6.3.7-1_all.deb |
Debian | 13 | all | linux | < 6.3.7-1 | linux_6.3.7-1_all.deb |