md/raid10: check slab-out-of-bounds in md_bitmap_get_counter (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.20 % · percentile 10 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage() will return -EINVAL because 'page >= bitmap->pages', but the return value was not checked immediately in md_bitmap_get_counter() in order to set *blocks value and slab-out-of-bounds occurs. Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and return directly if true.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
- https://git.kernel.org/stable/c/374fb914304d9b500721007f3837ea8f1f9a2418
- https://git.kernel.org/stable/c/b0b971fe7d61411ede63c3291764dbde1577ef2c
- https://git.kernel.org/stable/c/39fa14e824acfd470db4f42c354297456bd82b53
- https://git.kernel.org/stable/c/a134dd582c0d5b6068efa308bd485cf1d00b3f65
- https://git.kernel.org/stable/c/be1a3ec63a840cc9e59a033acf154f56255699a1
- https://git.kernel.org/stable/c/152bb26796ff054af50b2ee1b3ca56e364e4f61b
- https://git.kernel.org/stable/c/bea301c046110bf421a3ce153fb868cb8d618e90
- https://git.kernel.org/stable/c/301867b1c16805aebbc306aafa6ecdc68b73c7e5
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2023-59969
- GCVE · GCVE-0-2023-53357
CERT-FR advisories
- CERTFR-2025-AVI-1032 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0921 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0895 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 2.6.36 < 4.19.291cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.251cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.188cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.121cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.39cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.3.13cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.4 < 6.4.4
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected ef4256733506f2459a0c436b62267d22a3f0cec6 < 374fb914304d9b500721007f3837ea8f1f9a2418 ; affected ef4256733506f2459a0c436b62267d22a3f0cec6 < b0b971fe7d61411ede63c3291764dbde1577ef2c ; affected ef4256733506f2459a0c436b62267d22a3f0cec6 < 39fa14e824acfd470db4f42c354297456bd82b53 ; affected ef4256733506f2459a0c436b62267d22a3f0cec6 < a134dd582c0d5b6068efa308bd485cf1d00b3f65 ; affected ef4256733506f2459a0c436b62267d22a3f0cec6 < be1a3ec63a840cc9e59a033acf154f56255699a1 ; affected ef4256733506f2459a0c436b62267d22a3f0cec6 < 152bb26796ff054af50b2ee1b3ca56e364e4f61b |
| Linux · Linux | affected 2.6.36 ; unaffected 0 < 2.6.36 ; unaffected 4.19.291 ≤ 4.19.* ; unaffected 5.4.251 ≤ 5.4.* ; unaffected 5.10.188 ≤ 5.10.* ; unaffected 5.15.121 ≤ 5.15.* |
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 |