CVE-2026-68160

The CVE-2026-68160 vulnerability affects Ceph in the Linux kernel where ceph_handle_caps() reads snap_trace_len from the wire-format and uses it to compute snaptrace + snaptrace_len before validation. If msg->hdr.version is 1 (no decoder validation), an attacker-controlled snap_trace_len can d...

The vulnerability of the ceph_update_snapTrace() function in the fs/ceph/snap.c module, which is part of the Ceph distributed file system support for Linux operating systems, allows a attacker to cause a service failure.

The vulnerability of the cephupdatesnapTrace function in the fs/ceph/snap.c module, which is part of the Ceph distributed file system support for Linux operating systems, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a...