CVE-2025-39880 | Linux Kernel up to 6.1.152/6.6.106/6.12.47/6.16.7/6.17-rc5 libceph messenger.c ceph_connection_v1_info improper authorization

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.152/6.6.106/6.12.47/6.16.7/6.17-rc5. Affected is the function ceph_connection_v1_info of the file messenger.c of the component libceph. Performing manipulation results in improper authorization.

This vulnerability is cataloged as CVE-2025-39880. The attack must originate from the local network. There is no exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More