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CVE-2025-39743 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: truncate good inode pages when hard link is 0 The fileset value of the inode copy from the disk by the reproducer is AGGR_RESERVED_I. When executing evict, its hard link number is 0, so its inode pages are not truncated. This causes the bugon to be triggered when executing clear_inode() because nrpages is greater than 0.


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/1bb5cdc3e39f0c2b311fcb631258b7e60d3fb0d3 kernel.org
https://git.kernel.org/stable/c/2b1d5ca395a5fb170c3f885cd42c16179f7f54ec kernel.org
https://git.kernel.org/stable/c/2d91b3765cd05016335cd5df5e5c6a29708ec058 kernel.org
https://git.kernel.org/stable/c/34d8e982bac48bdcca7524644a8825a580edce74 kernel.org
https://git.kernel.org/stable/c/5845b926c561b8333cd65169526eec357d7bb449 kernel.org
https://git.kernel.org/stable/c/89fff8e3d6710fc32507b8e19eb5afa9fb79b896 kernel.org
https://git.kernel.org/stable/c/8ed7275910fb7177012619864e04d3008763f3ea kernel.org
https://git.kernel.org/stable/c/b5b471820c33365a8ccd2d463578bf4e47056c2c kernel.org
https://git.kernel.org/stable/c/df3fd8daf278eca365f221749ae5b728e8382a04 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-39743
NVD Published Date:
09/11/2025
NVD Last Modified:
09/11/2025
Source:
kernel.org