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Debian Ceph Critical Escalation DoS Info Disclosure DSA-6321-1

debian
Calendar Grey June 3, 2026
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Ceph fixed multiple vulnerabilities in Debian DSA-6321-1. Upgrade to version 16.2.15+ds-0+deb12u2 for oldstable.
Multiple vulnerabilities were discovered in Ceph, a distributed storage and file system, which may result in privilege escalation, denial of service or information disclosure
Topics%20covered

Topics Covered

security advisory denial of service critical debian privilege escalation information disclosure

Summary

For the oldstable distribution (bookworm), these problems have been fixed
in version 16.2.15+ds-0+deb12u2.

For the stable distribution (trixie), these problems have been fixed in
version 18.2.7+ds-1+deb13u1.

We recommend that you upgrade your ceph packages.

For the detailed security status of ceph please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/ceph

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: ceph
CVE ID: CVE-2024-31884 CVE-2024-47866 CVE-2025-52555

Topics%20covered

Topics Covered

security advisory denial of service critical debian privilege escalation information disclosure

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