CVE-2025-68283

In the Linux kernel, the following vulnerability has been resolved:

libceph: replace BUG_ON with bounds check for map->max_osd

OSD indexes come from untrusted network packets. Boundary checks are
added to validate these against map->max_osd.

[ idryomov: drop BUG_ON in ceph_get_primary_affinity(), minor cosmetic
edits ]

More information : https://git.kernel.org/stable/c/57f5fbae9f1024aba17ff75e00433324115c548a