CVE-2022-0322

A flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).

Mitigation

Mitigation for this issue is to skip loading the affected module SCTP onto the system. Until we have a fix available, this can be done by a blacklist mechanism and will ensure the driver is not loaded at the boot time.

How do I blacklist a kernel module to prevent it from loading automatically?  
https://access.redhat.com/solutions/41278