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: python-rgw, cephfs-shell, librgw2, python3-ceph-argparse, ceph-base, rados-objclass-dev, ceph-common, ceph-prometheus-alerts, libradosstriper-dev, ceph-mgr-k8sevents, ceph, libsqlite3-mod-ceph-dev, python3-rados, ceph-mon, librados-dev, ceph-immutable-object-cache, libcephfs-java, python-ceph, python3-rbd, libsqlite3-mod-ceph, python-rados, librbd1, libcephfs-jni, python3-ceph, python3-cephfs, python3-rgw, ceph-mgr-dashboard, libcephfs-dev, ceph-mds, librgw-dev, ceph-resource-agents, ceph-test, python3-ceph-common, rbd-mirror, librados2, ceph-mgr-diskprediction-cloud, cephadm, python-cephfs, librbd-dev, libcephfs2, libradosstriper1, ceph-mgr-modules-core, ceph-osd, ceph-volume, python-rbd, ceph-fuse, libradospp-dev, radosgw, ceph-mgr-diskprediction-local, ceph-grafana-dashboards, crimson-osd, ceph-mgr-rook, ceph-mgr, ceph-mgr-cephadm, rbd-nbd, rbd-fuse