The vulnerability of the process_v2_sparse_read() function in the net/ceph/messenger_v2.c kernel module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the processv2sparseread function in the net/ceph/messengerv2.c kernel module of the Linux operating system is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a attacker to cause a service failure...

CVE-2025-68297: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ceph: fix crash in processv2sparseread for encrypted directories The crash in processv2sparseread for fscrypt-encrypted directories has been reported. Issue takes place for Ceph msgr2 protocol in secure mode. It can be reproduced...