dm integrity: Fix UAF in dm_integrity_dtr() (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.21 % · percentile 11 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Deferred
Description
In the Linux kernel, the following vulnerability has been resolved: dm integrity: Fix UAF in dm_integrity_dtr() Dm_integrity also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in dm_integrity_dtr().
References
- https://git.kernel.org/stable/c/792e51aac376cfb5bd527c2a30826223b82dd177
- https://git.kernel.org/stable/c/a506b5c92757b034034ef683e667bffc456c600b
- https://git.kernel.org/stable/c/9215b25f2e105032114e9b92c9783a2a84ee8af9
- https://git.kernel.org/stable/c/9f8e1e54a3a424c6c4fb8742e094789d3ec91e42
- https://git.kernel.org/stable/c/b6c93cd61afab061d80cc842333abca97b289774
- https://git.kernel.org/stable/c/f50cb2cbabd6c4a60add93d72451728f86e4791c
European references
- ENISA EUVD · EUVD-2022-55907
- GCVE · GCVE-0-2022-50889
CERT-FR advisories
- CERTFR-2026-AVI-0225 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0170 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0128 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0108 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 792e51aac376cfb5bd527c2a30826223b82dd177 ; affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < a506b5c92757b034034ef683e667bffc456c600b ; affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 9215b25f2e105032114e9b92c9783a2a84ee8af9 ; affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 9f8e1e54a3a424c6c4fb8742e094789d3ec91e42 ; affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < b6c93cd61afab061d80cc842333abca97b289774 ; affected 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < f50cb2cbabd6c4a60add93d72451728f86e4791c |
| Linux · Linux | affected 4.12 ; unaffected 0 < 4.12 ; unaffected 5.4.229 ≤ 5.4.* ; unaffected 5.10.163 ≤ 5.10.* ; unaffected 5.15.87 ≤ 5.15.* ; unaffected 6.0.18 ≤ 6.0.* |
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 |