ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.17 % · percentile 6 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION Use sb->s_uuid for a proper volume identifier as the primary choice. For filesystems that do not provide a UUID, fall back to stfs.f_fsid obtained from vfs_statfs().
References
- https://git.kernel.org/stable/c/5258e9187703bfd02faf19c37c23ab9d6587f24c
- https://git.kernel.org/stable/c/1df0123f96f377282feaae24d8e561fff4a6541f
- https://git.kernel.org/stable/c/ce00616bc1df675bfdacc968f2bf7c51f4669227
- https://git.kernel.org/stable/c/3d80ebe6d1b7bc9ad20fd9b0c1a0c56d804f8a0a
- https://git.kernel.org/stable/c/c283a6ffe6d5d6e5594d991286b9ce15951572e1
- https://git.kernel.org/stable/c/3a64125730cabc34fccfbc230c2667c2e14f7308
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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-2026-19194
- GCVE · GCVE-0-2026-31410
CERT-FR advisories
- CERTFR-2026-AVI-0548 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.15 < 6.12.78cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.13 < 6.18.20cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.19 < 6.19.10cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 5258e9187703bfd02faf19c37c23ab9d6587f24c ; affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 1df0123f96f377282feaae24d8e561fff4a6541f ; affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < ce00616bc1df675bfdacc968f2bf7c51f4669227 ; affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 3d80ebe6d1b7bc9ad20fd9b0c1a0c56d804f8a0a ; affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < c283a6ffe6d5d6e5594d991286b9ce15951572e1 ; affected e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 3a64125730cabc34fccfbc230c2667c2e14f7308 |
| Linux · Linux | affected 5.15 ; unaffected 0 < 5.15 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.78 ≤ 6.12.* ; unaffected 6.18.20 ≤ 6.18.* |
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 |