CVE-2021-47397 | Linux Kernel up to 4.14.248/4.19.208/5.4.150/5.10.70/5.14.9 sctp net/sctp/input.c skb_header_pointer null pointer dereference
A vulnerability was found in Linux Kernel up to 4.14.248/4.19.208/5.4.150/5.10.70/5.14.9 and classified as critical. Affected by this issue is the function skb_header_pointer of the file net/sctp/input.c of the component sctp. The manipulation leads to null pointer dereference.
This vulnerability is handled as CVE-2021-47397. The attack needs to be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.