In the Linux kernel, the following vulnerability has been resolved: hfs: fix slab-out-of-bounds in hfs_bnode_read() This patch introduces is_bnode_offset_valid() method that checks the requested offset value. Also, it introduces check_and_correct_requested_length() method that checks and correct the requested length (if it is necessary). These methods are used in hfs_bnode_read(), hfs_bnode_write(), hfs_bnode_clear(), hfs_bnode_copy(), and hfs_bnode_move() with the goal to prevent the access out of allocated memory and triggering the crash.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

No data.

No data.

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Vendors Products
Linux
  • Linux Kernel
References
Link Providers
https://git.kernel.org/stable/c/384a66b89f9540a9a8cb0f48807697dfabaece4c cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/67ecc81f6492275c9c54280532f558483c99c90e cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/a1a60e79502279f996e55052f50cc14919020475 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/a431930c9bac518bf99d6b1da526a7f37ddee8d8 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/e7d2dc2421e821e4045775e6dc226378328de6f6 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/eec522fd0d28106b14a59ab2d658605febe4a3bb cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/efc095b35b23297e419c2ab4fc1ed1a8f0781a29 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/fc7f732984ec91f30be3e574e0644066d07f2b78 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/fe2891a9c43ab87d1a210d61e6438ca6936e2f62 cve-icon cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html cve-icon
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-38715 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-38715 cve-icon
History

Fri, 02 Jan 2026 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Mon, 03 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
References

Fri, 05 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Fri, 05 Sep 2025 00:15:00 +0000

Type Values Removed Values Added
References

Thu, 04 Sep 2025 15:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: hfs: fix slab-out-of-bounds in hfs_bnode_read() This patch introduces is_bnode_offset_valid() method that checks the requested offset value. Also, it introduces check_and_correct_requested_length() method that checks and correct the requested length (if it is necessary). These methods are used in hfs_bnode_read(), hfs_bnode_write(), hfs_bnode_clear(), hfs_bnode_copy(), and hfs_bnode_move() with the goal to prevent the access out of allocated memory and triggering the crash.
Title hfs: fix slab-out-of-bounds in hfs_bnode_read()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-02T15:31:44.874Z

Reserved: 2025-04-16T04:51:24.033Z

Link: CVE-2025-38715

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-04T16:15:40.970

Modified: 2025-11-03T18:16:37.200

Link: CVE-2025-38715

cve-icon Redhat

Severity :

Publid Date: 2025-09-04T15:33:09Z

Links: CVE-2025-38715 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-09-05T14:02:41Z