CVE-2026-72147
dmaengine: dw-edma-pcie: Reject devices without driver data
Not available
At a glance
- Source
- NVD
- EPSS
- EPSS 0.21 % · percentile 11 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw_edma_pcie_probe() treats the PCI device ID driver_data as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can match the driver without that data, which leads to a NULL pointer dereference. Reject such matches before enabling the device.
References
- https://git.kernel.org/stable/c/2733b5dcb5a4ba4446f7bac954b97e4501dcaa64
- https://git.kernel.org/stable/c/a1042599fa8f9e313be176eb1ea1ae199f983419
- https://git.kernel.org/stable/c/043acb00e4edd4b9ffb9dd0e357482dcd9086486
- https://git.kernel.org/stable/c/044f7b3252d4fb2143d4999eec2800c08f1001ed
- https://git.kernel.org/stable/c/11d7cfe0c119691b2dafbb699bbca90258c678aa
European references
- ENISA EUVD · EUVD-2026-58905
- GCVE · GCVE-0-2026-72147
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1372 — Multiples vulnérabilités dans les produits SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1335 — Multiples vulnérabilités dans le noyau Linux de SUSE · 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-1069 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 < 2733b5dcb5a4ba4446f7bac954b97e4501dcaa64 ; affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 < a1042599fa8f9e313be176eb1ea1ae199f983419 ; affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 < 043acb00e4edd4b9ffb9dd0e357482dcd9086486 ; affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 < 044f7b3252d4fb2143d4999eec2800c08f1001ed ; affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 < 11d7cfe0c119691b2dafbb699bbca90258c678aa |
| Linux · Linux | affected 5.3 ; unaffected 0 < 5.3 ; unaffected 6.6.148 ≤ 6.6.* ; unaffected 6.12.101 ≤ 6.12.* ; unaffected 6.18.42 ≤ 6.18.* ; unaffected 7.1.5 ≤ 7.1.* |
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 |