mailbox: zynqmp-ipi: Fix SGI cleanup on unbind (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.20 % · centile 9 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Deferred
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Description
In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix SGI cleanup on unbind The driver incorrectly determines SGI vs SPI interrupts by checking IRQ number < 16, which fails with dynamic IRQ allocation. During unbind, this causes improper SGI cleanup leading to kernel crash. Add explicit irq_type field to pdata for reliable identification of SGI interrupts (type-2) and only clean up SGI resources when appropriate.
Références
Références européennes
- ENISA EUVD · EUVD-2025-124922
- GCVE · GCVE-0-2025-40161
Avis du CERT-FR
- CERTFR-2026-AVI-0227 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0194 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0169 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0059 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 < 1ee147efee68be00203b1fee6479911debb1edb2 ; affected 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 < 32bf7c6e01f5ba17a53ba236a770bd0274cefdf4 ; affected 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0 < bb160e791ab15b89188a7a19589b8e11f681bef3 |
| Linux · Linux | affected 6.10 ; unaffected 0 < 6.10 ; unaffected 6.12.54 ≤ 6.12.* ; unaffected 6.17.4 ≤ 6.17.* ; unaffected 6.18 ≤ * |
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 |