A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html