CVE-2025-38204 (GCVE-0-2025-38204)

Vulnerability from cvelistv5 – Published: 2025-07-04 13:37 – Updated: 2025-11-03 17:35
VLAI?
Title
jfs: fix array-index-out-of-bounds read in add_missing_indices
Summary
In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds read in add_missing_indices stbl is s8 but it must contain offsets into slot which can go from 0 to 127. Added a bound check for that error and return -EIO if the check fails. Also make jfs_readdir return with error if add_missing_indices returns with an error.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 81af4b34fd72d390d7f237c6a545cc6d09707956 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bfa4655d28f338e68d345aed80d19be7999bbce2 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 44618bee303bed151ef3a525ff79fbd7689593b5 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < c8399564a58fb6ea2ff21a6fd278417943cb51a5 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 5dff41a86377563f7a2b968aae00d25b4ceb37c9 (git)
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    Linux Linux Unaffected: 5.4.295 , ≤ 5.4.* (semver)
Unaffected: 5.10.239 , ≤ 5.10.* (semver)
Unaffected: 5.15.186 , ≤ 5.15.* (semver)
Unaffected: 6.15.4 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.