dmaengine: idxd: fix wq size store permission state (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.22 % · centile 13 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq size store permission state WQ size can only be changed when the device is disabled. Current code allows change when device is enabled but wq is disabled. Change the check to detect device state.
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| 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) |
Références européennes
- ENISA EUVD · EUVD-2021-33567
- GCVE · GCVE-0-2021-46919
Avis du CERT-FR
- CERTFR-2024-AVI-0363 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.6.0 < 5.10.32cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11.0 < 5.11.16
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected c52ca478233c172b2d322b5241d6279a8661cbba < 4ecf25595273203010bc8318c4aee60ad64037ae ; affected c52ca478233c172b2d322b5241d6279a8661cbba < 05b7791c4c4aa8304368fdc55ae911f6b34e7281 ; affected c52ca478233c172b2d322b5241d6279a8661cbba < 0fff71c5a311e1264988179f7dcc217fda15fadd |
| Linux · Linux | affected 5.6 ; unaffected 0 < 5.6 ; unaffected 5.10.32 ≤ 5.10.* ; unaffected 5.11.16 ≤ 5.11.* ; unaffected 5.12 ≤ * |
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 |