CVE-2025-71116

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-71116
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71116.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-71116
Downstream
Related
Published
2026-01-14T15:06:04.476Z
Modified
2026-03-20T12:46:37.135050Z
Summary
libceph: make decode_pool() more resilient against corrupted osdmaps
Details

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 cephpgpool 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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71116.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4f6a7e5ee1393ec4b243b39dac9f36992d161540
Fixed
d061be4c8040ffb1110d537654a038b8b6ad39d2
Fixed
145d140abda80e33331c5781d6603014fa75d258
Fixed
c82e39ff67353a5a6cbc07b786b8690bd2c45aaa
Fixed
e927ab132b87ba3f076705fc2684d94b24201ed1
Fixed
5d0d8c292531fe356c4e94dcfdf7d7212aca9957
Fixed
2acb8517429ab42146c6c0ac1daed1f03d2fd125
Fixed
8c738512714e8c0aa18f8a10c072d5b01c83db39

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71116.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.9.0
Fixed
5.10.248
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.198
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.160
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.120
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.64
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71116.json"