dm-integrity: fix leaking uninitialized kernel memory (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.20 % · percentile 10 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix leaking uninitialized kernel memory If hash size is less than device's tuple size, dm-integrity is supposed to zero the remaining space. There was a bug in the code that zeroing didn't work. This commit fixes it.
References
European references
- ENISA EUVD · EUVD-2026-59059
- GCVE · GCVE-0-2026-72101
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1333 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1286 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1255 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1069 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected fb0987682c629c1d2c476f35f6fde405a5e304a4 < 50af3e51dc709384701dbc721b4bd865285c5f2c ; affected fb0987682c629c1d2c476f35f6fde405a5e304a4 < 0c4e9bb1d4101030f55c869f18bd3ece39a77bbb ; affected fb0987682c629c1d2c476f35f6fde405a5e304a4 < 8f0af8493009a61b4313e0a8c6e03fbc36fd43f9 ; affected fb0987682c629c1d2c476f35f6fde405a5e304a4 < 7bb03b2b01b814a9fc14afbfc2cbb2cca5b34750 |
| Linux · Linux | affected 6.11 ; unaffected 0 < 6.11 ; unaffected 6.12.101 ≤ 6.12.* ; unaffected 6.18.40 ≤ 6.18.* ; unaffected 7.1.5 ≤ 7.1.* ; unaffected 7.2 ≤ * |
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 |