CVE-2026-68155

The CVE describes a fix in libceph within the Linux kernel: monmaps advertising zero monitors are invalid and could crash clients, so a patch in ceph_monmap_decode() now rejects mon_maps where num_mon == 0 (in addition to previous checks for num_mon > CEPH_MAX_MON). This ensures that a monmap ...

EUVD-2026-55541

In the Linux kernel, the following vulnerability has been resolved: libceph: Reject monmaps advertising zero monitors A message of type CEPHMSGMONMAP contains a monmap that is sent from a monitor to the client. This monmap contains information about the existing monitors in the cluster. Currently...