PCI: iproc: Protect root bus removal with rescan lock (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.17 % · centile 7 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Received
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Description
In the Linux kernel, the following vulnerability has been resolved: PCI: iproc: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations triggered via sysfs. Such races may lead to use-after-free issues or system crashes. [bhelgaas: commit log]
Références
- https://git.kernel.org/stable/c/e7d9d7be2c1f8d434032983bc86a05805178c9c9
- https://git.kernel.org/stable/c/1618e374ba4c7117c04662422ef985e9d64e2466
- https://git.kernel.org/stable/c/4e1d34d824050a4e700ca442f815a95d9f214b83
- https://git.kernel.org/stable/c/aaf4153caed9f1760b9f266612b0599bfd97150c
- https://git.kernel.org/stable/c/bd2bf1e0d973c93fc1637b90cbb9a5a5f6884bd3
- https://git.kernel.org/stable/c/ee06aafc2d760a4ee023e0b2e95ce1ec71bddc6c
- https://git.kernel.org/stable/c/a6a64e150f12ad5391e0a0d60f6a3d119b06ce50
Références européennes
- ENISA EUVD · EUVD-2026-86211
- GCVE · GCVE-0-2026-93822
Avis du CERT-FR
- CERTFR-2026-AVI-1432 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- 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
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < e7d9d7be2c1f8d434032983bc86a05805178c9c9 ; affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < 1618e374ba4c7117c04662422ef985e9d64e2466 ; affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < 4e1d34d824050a4e700ca442f815a95d9f214b83 ; affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < aaf4153caed9f1760b9f266612b0599bfd97150c ; affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < bd2bf1e0d973c93fc1637b90cbb9a5a5f6884bd3 ; affected 1fb37a8178da007cad75f48e2355b9dcb0711e06 < ee06aafc2d760a4ee023e0b2e95ce1ec71bddc6c |
| Linux · Linux | affected 4.1 ; unaffected 0 < 4.1 ; 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 |