CVE-2026-31389 in Kernel
Résumé (Anglaise)
In the Linux kernel, the following vulnerability has been resolved:
spi: fix use-after-free on controller registration failure
Make sure to deregister from driver core also in the unlikely event that
per-cpu statistics allocation fails during controller registration to
avoid use-after-free (of driver resources) and unclocked register
accesses.
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Responsable
Linux
Réserver
09/03/2026
Divulgation
03/04/2026
Statut
Confirmé
Entrées
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnérabilité | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 355138 | Linux Kernel spi buffer overflow | 416 | Non défini | Correctif officiel | CVE-2026-31389 |