fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed If an NTFS file system is mounted to another system with different PAGE_SIZE from the original system, log->page_size will change in log_replay(), but log->page_{mask,bits} don't change correspondingly. This will cause a panic because "u32 bytes = log->page_size - page_off" will get a negative value in the later read_log_page().
References
- https://git.kernel.org/stable/c/0484adcb5fbcadd9ba0fd4485c42630f72e97da9
- https://git.kernel.org/stable/c/b90ceffdc975502bc085ce8e79c6adeff05f9521
- https://git.kernel.org/stable/c/2cac0df3324b5e287d8020bc0708f7d2dec88a6f
- https://git.kernel.org/stable/c/0a4ae2644e2a3b3b219aad9639fb2b0691d08420
- https://git.kernel.org/stable/c/2fef55d8f78383c8e6d6d4c014b9597375132696
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Linux |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-39522
- GCVE · GCVE-0-2024-42299
CERT-FR advisories
- CERTFR-2025-AVI-0022 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0002 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1080 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1013 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0997 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.15 < 5.15.165cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.103cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.6.44cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7 < 6.10.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected b46acd6a6a627d876898e1c84d3f84902264b445 < 0484adcb5fbcadd9ba0fd4485c42630f72e97da9 ; affected b46acd6a6a627d876898e1c84d3f84902264b445 < b90ceffdc975502bc085ce8e79c6adeff05f9521 ; affected b46acd6a6a627d876898e1c84d3f84902264b445 < 2cac0df3324b5e287d8020bc0708f7d2dec88a6f ; affected b46acd6a6a627d876898e1c84d3f84902264b445 < 0a4ae2644e2a3b3b219aad9639fb2b0691d08420 ; affected b46acd6a6a627d876898e1c84d3f84902264b445 < 2fef55d8f78383c8e6d6d4c014b9597375132696 |
| Linux · Linux | affected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.15.165 ≤ 5.15.* ; unaffected 6.1.103 ≤ 6.1.* ; unaffected 6.6.44 ≤ 6.6.* ; unaffected 6.10.3 ≤ 6.10.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |