Ubuntu Security Notice 6292-1 - It was discovered that Ceph incorrectly handled crash dumps. A local attacker could possibly use this issue to escalate privileges to root.
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Ubuntu Security Notice USN-6292-1
August 16, 2023
ceph vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 23.04
Summary:
Ceph could be made to run programs as an administrator.
Software Description:
- 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:
https://ubuntu.com/security/notices/USN-6292-1
CVE-2022-3650
Package Information:
https://launchpad.net/ubuntu/+source/ceph/17.2.6-0ubuntu0.23.04.2