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

ceph: blocklist the kclient when receiving corrupted snap trace

When received corrupted snap trace we don't know what exactly has
happened in MDS side. And we shouldn't continue IOs and metadatas
access to MDS, which may corrupt or get incorrect contents.

This patch will just block all the further IO/MDS requests
immediately and then evict the kclient itself.

The reason why we still need to evict the kclient just after
blocking all the further IOs is that the MDS could revoke the caps
faster.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-05-16T07:23:40.655Z

Reserved: 2024-05-21T15:19:24.232Z

Link: CVE-2023-52732

cve-icon Vulnrichment

Updated: 2024-08-02T23:11:35.612Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:13.303

Modified: 2024-11-21T08:40:28.117

Link: CVE-2023-52732

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52732 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T22:44:29Z