Security Bulletin: IBM Storage Ceph is vulnerable to Improper Privilege Management in Grafana (CVE-2024-1442)

Summary Grafana is used by IBM Storage Ceph as a metrics dashboard. This bulletin identifies the steps to take to address the vulnerability in Grafana. CVE-2024-1442 Vulnerability Details CVEID:CVE-2024-1442 DESCRIPTION: A user with the permissions to create a data source can use Grafana API to...

libceph: prevent potential out-of-bounds writes in handle_auth_session_key()

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SUSE CVE-2025-40362

In the Linux kernel, the following vulnerability has been resolved: ceph: fix multifs mds auth caps issue The mds auth caps check should also validate the fsname along with the associated caps. Not doing so would result in applying the mds auth caps of one fs on to the other fs in a multifs ceph...

EUVD-2025-203783

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...

CVE-2025-68297

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...

CVE-2025-68283

In the Linux kernel, the following vulnerability has been resolved: libceph: replace BUGON with bounds check for map-maxosd OSD indexes come from untrusted network packets. Boundary checks are added to validate these against map-maxosd. idryomov: drop BUGON in cephgetprimaryaffinity, minor cosmet...

AZL-72607 CVE-2025-68285 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in havemonandosdmap The wait loop in cephopensession can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both cephmonchandlemap and handleonem...

CVE-2025-68285

In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in havemonandosdmap The wait loop in cephopensession can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both cephmonchandlemap and handleonem...

CVE-2025-68285

In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in havemonandosdmap The wait loop in cephopensession can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both cephmonchandlemap and handleonem...

CVE-2025-68297

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...

UBUNTU-CVE-2025-68297

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...

EUVD-2025-203731

In the Linux kernel, the following vulnerability has been resolved: ceph: fix multifs mds auth caps issue The mds auth caps check should also validate the fsname along with the associated caps. Not doing so would result in applying the mds auth caps of one fs on to the other fs in a multifs ceph...

CVE-2025-68297 ceph: fix crash in process_v2_sparse_read() for encrypted directories

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...

CVE-2025-68297

CVE-2025-68297 concerns the Linux kernel in the context of Ceph msgr2 over fscrypt-encrypted directories. The provided description documents a crash in process_v2_sparse_read() that is triggered when operating on an encrypted Ceph filesystem path (e.g., mounting Ceph fs, creating/encrypting a dir...

CVE-2025-68297 ceph: fix crash in process_v2_sparse_read() for encrypted directories

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...

CVE-2025-68285 libceph: fix potential use-after-free in have_mon_and_osd_map()

In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in havemonandosdmap The wait loop in cephopensession can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both cephmonchandlemap and handleonem...

CVE-2025-68285

CVE-2025-68285 (libceph UAF in ceph map handling) – Summary : The Linux kernel fix addresses a use-after-free race in libceph during session establishment. The issue occurred when waiting for a new monmap/osdmap could race with a still-active map update, allowing dereferencing of freed map data (...

CVE-2025-68284

CVE-2025-68284 concerns the Linux kernel/libceph: the issue arises from handling the authentication session key where the len field comes from untrusted network packets. The patch adds boundary checks to prevent potential out-of-bounds writes when decrypting the connection secret or processing se...

CVE-2024-47866 affecting package ceph for versions less than 16.2.10-11

CVE-2024-47866 affecting package ceph for versions less than 16.2.10-11. A patched version of the package is available...

CVE-2025-40362

In the Linux kernel, the following vulnerability has been resolved: ceph: fix multifs mds auth caps issue The mds auth caps check should also validate the fsname along with the associated caps. Not doing so would result in applying the mds auth caps of one fs on to the other fs in a multifs ceph...