1. Home
  2. Vulnerabilities
  3. CVE-2025-38697
0.0
NA
CVE-2025-38697
jfs: upper bound check of tree index in dbAllocAG
Description

In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadata are corrupted.

INFO

Published Date :

Sept. 4, 2025, 4:15 p.m.

Last Modified :

Sept. 5, 2025, 5:47 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2025-38697 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
Solution
Apply kernel updates to fix out-of-bounds access in jfs filesystem metadata handling.
  • Update the Linux kernel to the latest version.
  • Apply the specific patch for the jfs module.
  • Verify filesystem integrity after updating.
  • Reboot the system to apply kernel changes.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-38697.

URL Resource
https://git.kernel.org/stable/c/1467a75819e41341cd5ebd16faa2af1ca3c8f4fe
https://git.kernel.org/stable/c/173cfd741ad7073640bfb7e2344c2a0ee005e769
https://git.kernel.org/stable/c/2dd05f09cc323018136a7ecdb3d1007be9ede27f
https://git.kernel.org/stable/c/30e19a884c0b11f33821aacda7e72e914bec26ef
https://git.kernel.org/stable/c/49ea46d9025aa1914b24ea957636cbe4367a7311
https://git.kernel.org/stable/c/5bdb9553fb134fd52ec208a8b378120670f6e784
https://git.kernel.org/stable/c/a4f199203f79ca9cd7355799ccb26800174ff093
https://git.kernel.org/stable/c/c214006856ff52a8ff17ed8da52d50601d54f9ce
https://git.kernel.org/stable/c/c8ca21a2836993d7cb816668458e05e598574e55
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-38697 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-38697 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-38697 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-38697 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Sep. 04, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadata are corrupted.
    Added Reference https://git.kernel.org/stable/c/1467a75819e41341cd5ebd16faa2af1ca3c8f4fe
    Added Reference https://git.kernel.org/stable/c/173cfd741ad7073640bfb7e2344c2a0ee005e769
    Added Reference https://git.kernel.org/stable/c/2dd05f09cc323018136a7ecdb3d1007be9ede27f
    Added Reference https://git.kernel.org/stable/c/30e19a884c0b11f33821aacda7e72e914bec26ef
    Added Reference https://git.kernel.org/stable/c/49ea46d9025aa1914b24ea957636cbe4367a7311
    Added Reference https://git.kernel.org/stable/c/5bdb9553fb134fd52ec208a8b378120670f6e784
    Added Reference https://git.kernel.org/stable/c/a4f199203f79ca9cd7355799ccb26800174ff093
    Added Reference https://git.kernel.org/stable/c/c214006856ff52a8ff17ed8da52d50601d54f9ce
    Added Reference https://git.kernel.org/stable/c/c8ca21a2836993d7cb816668458e05e598574e55
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.