USN-6292-1: Ceph vulnerability
16 August 2023
Ceph could be made to run programs as an administrator.
Releases
Packages
- ceph - distributed storage and file system
Details
It was discovered that Ceph incorrectly handled crash dumps. A local
attacker could possibly use this issue to escalate privileges to root.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 23.04
-
ceph
-
17.2.6-0ubuntu0.23.04.2
-
ceph-base
-
17.2.6-0ubuntu0.23.04.2
-
ceph-common
-
17.2.6-0ubuntu0.23.04.2
In general, a standard system update will make all the necessary changes.
References
Related notices
- USN-6063-1: rbd-nbd, python3-rgw, ceph-resource-agents, ceph-common, ceph-mon, libcephfs2, ceph-fuse, librbd1, python-rgw, ceph-test, libcephfs-java, rados-objclass-dev, cephadm, ceph-volume, librados2, libradosstriper1, crimson-osd, python-ceph, libsqlite3-mod-ceph-dev, python-rados, rbd-mirror, libsqlite3-mod-ceph, ceph-mgr-cephadm, python3-ceph-common, libradosstriper-dev, python-cephfs, cephfs-shell, ceph-mgr, python3-rados, python3-ceph-argparse, rbd-fuse, ceph-immutable-object-cache, radosgw, python3-ceph, ceph, ceph-mgr-modules-core, librados-dev, ceph-mgr-rook, python-rbd, libradospp-dev, librbd-dev, ceph-osd, ceph-mds, libcephfs-dev, ceph-mgr-k8sevents, python3-rbd, librgw-dev, ceph-base, libcephfs-jni, ceph-mgr-diskprediction-local, ceph-mgr-dashboard, python3-cephfs, ceph-grafana-dashboards, ceph-mgr-diskprediction-cloud, librgw2, ceph-prometheus-alerts