DEBIAN-CVE-2025-71116

Advisory lineage Upstream: 1 Downstream: 4
Upstream
CVE-2025-71116
Published: 14 Jan 2026, 15:16
Last modified:28 Apr 2026, 20:30

Vulnerability Summary

Overall Risk (default)
medium
28/100
CVSS Score
7.1 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Jan 2026, 15:16
Published
Vulnerability first disclosed
28 Apr 2026, 20:30
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: libceph: make decode_pool() more resilient against corrupted osdmaps If the osdmap is (maliciously) corrupted such that the encoded length of ceph_pg_pool envelope is less than what is expected for a particular encoding version, out-of-bounds reads may ensue because the only bounds check that is there is based on that length value. This patch adds explicit bounds checks for each field that is decoded or skipped.

CVSS Metrics

  • v3.1•HIGH•Score: 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected Systems

  • debian•linux

    all | all | all | < 5.10.249-1 | < 6.1.162-1 | < 6.12.69-1 | < 6.18.3-1

  • debian•linux-6.1

    all | < 6.1.162-1~deb11u1

References (1)