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CVE-2025-68283 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: libceph: replace BUG_ON with bounds check for map->max_osd OSD indexes come from untrusted network packets. Boundary checks are added to validate these against map->max_osd. [ idryomov: drop BUG_ON in ceph_get_primary_affinity(), minor cosmetic edits ]


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/57f5fbae9f1024aba17ff75e00433324115c548a kernel.org
https://git.kernel.org/stable/c/b4368b7f97014e1015445d61abd0b27c4c6e8424 kernel.org
https://git.kernel.org/stable/c/becc488a4d864db338ebd4e313aa3c77da24b604 kernel.org
https://git.kernel.org/stable/c/e67e3be690f5f7e3b031cf29e8d91e6d02a8e30d kernel.org
https://git.kernel.org/stable/c/ec3797f043756a94ea2d0f106022e14ac4946c02 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-68283
NVD Published Date:
12/16/2025
NVD Last Modified:
12/16/2025
Source:
kernel.org