Unprivileged users could read a DRBD cluster secret
Brief
Anyone still before 7.2 still has the dump. ## Notes c71bf113dfdf426bdaf106636f573ef87b6613a0 (Christoph Böhmwalder, Jens Axboe). Sanitize unprivileged netlink dumps so they do not return the CRAM-HMAC secret. Fixes: 8098eeb693c4. Reported-by Vivek Parikh. No Cc: stable. No CVE in the commit. Landed via dcb68831eac7 (block-7.2-20260815). File the child, not the merge.
Commit c71bf113dfdf426bdaf106636f573ef87b6613a0