CVE-2026-23328 in Linux Kernel

Résumé (Anglaise)

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix NULL pointer dereference of mgmt_chann mgmt_chann may be set to NULL if the firmware returns an unexpected error in aie2_send_mgmt_msg_wait(). This can later lead to a NULL pointer dereference in aie2_hw_stop(). Fix this by introducing a dedicated helper to destroy mgmt_chann and by adding proper NULL checks before accessing it.

Responsable

Linux

Réserver

13/01/2026

Divulgation

25/03/2026

Entrées

VulDB provides additional information and datapoints for this CVE:

ID	Vulnérabilité	CWE	Exp	Con	CVE
353077	Linux Kernel amdxdna aie2_send_mgmt_msg_wait déni de service	476	Non défini	Correctif officiel	CVE-2026-23328