CVE-2025-38204
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/07/2025
Last modified:
04/07/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
jfs: fix array-index-out-of-bounds read in add_missing_indices<br />
<br />
stbl is s8 but it must contain offsets into slot which can go from 0 to<br />
127.<br />
<br />
Added a bound check for that error and return -EIO if the check fails.<br />
Also make jfs_readdir return with error if add_missing_indices returns<br />
with an error.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/44618bee303bed151ef3a525ff79fbd7689593b5
- https://git.kernel.org/stable/c/5dff41a86377563f7a2b968aae00d25b4ceb37c9
- https://git.kernel.org/stable/c/81af4b34fd72d390d7f237c6a545cc6d09707956
- https://git.kernel.org/stable/c/bfa4655d28f338e68d345aed80d19be7999bbce2
- https://git.kernel.org/stable/c/c8399564a58fb6ea2ff21a6fd278417943cb51a5