media: dm1105: fix missing error check for dma_alloc_coherent (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.16 % · percentile 5 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: media: dm1105: fix missing error check for dma_alloc_coherent The return value of dm1105_dma_map(), which handles DMA memory allocation, is ignored in dm1105_hw_init(). If dma_alloc_coherent() fails, the driver will proceed using a NULL pointer for DMA transfers, leading to a kernel oops or invalid hardware access. Fix this by checking the return value and propagating -ENOMEM on failure.
References
- https://git.kernel.org/stable/c/a2017c80dd7f3c409778ca0898d6e75ccab6d2f2
- https://git.kernel.org/stable/c/e96f91da5c83e4c1f1bebe1c58856d02cea4afd9
- https://git.kernel.org/stable/c/3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a
- https://git.kernel.org/stable/c/b6327023dcc7482156fc13cda6361ee573721b05
- https://git.kernel.org/stable/c/07d6a76a17b550e94ca5cc0060ad6e77952390f2
- https://git.kernel.org/stable/c/f3f135c4fac6194933b952e98a15dc05aa420956
- https://git.kernel.org/stable/c/3eaac9e02d8591d3c790db572ef1c8fa5a841fdb
European references
- ENISA EUVD · EUVD-2026-86105
- GCVE · GCVE-0-2026-97507
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1289 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1253 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < a2017c80dd7f3c409778ca0898d6e75ccab6d2f2 ; affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < e96f91da5c83e4c1f1bebe1c58856d02cea4afd9 ; affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < 3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a ; affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < b6327023dcc7482156fc13cda6361ee573721b05 ; affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < 07d6a76a17b550e94ca5cc0060ad6e77952390f2 ; affected a611d0ca006fe76d88b8dd5ac44f4468293b6760 < f3f135c4fac6194933b952e98a15dc05aa420956 |
| Linux · Linux | affected 2.6.28 ; unaffected 0 < 2.6.28 ; unaffected 5.10.271 ≤ 5.10.* ; unaffected 5.15.222 ≤ 5.15.* ; unaffected 6.1.189 ≤ 6.1.* ; unaffected 6.6.158 ≤ 6.6.* |
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 |